JP5358105B2 - 表示装置 - Google Patents
表示装置 Download PDFInfo
- Publication number
- JP5358105B2 JP5358105B2 JP2008060359A JP2008060359A JP5358105B2 JP 5358105 B2 JP5358105 B2 JP 5358105B2 JP 2008060359 A JP2008060359 A JP 2008060359A JP 2008060359 A JP2008060359 A JP 2008060359A JP 5358105 B2 JP5358105 B2 JP 5358105B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- film
- signal line
- video signal
- transistor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 19
- 230000003111 delayed effect Effects 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 45
- 230000005684 electric field Effects 0.000 abstract description 7
- 239000010408 film Substances 0.000 description 297
- 239000004065 semiconductor Substances 0.000 description 75
- 239000010410 layer Substances 0.000 description 52
- 239000004973 liquid crystal related substance Substances 0.000 description 44
- 239000000758 substrate Substances 0.000 description 43
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 32
- 229910052751 metal Inorganic materials 0.000 description 32
- 239000002184 metal Substances 0.000 description 32
- 229910052710 silicon Inorganic materials 0.000 description 32
- 239000010703 silicon Substances 0.000 description 32
- 239000012535 impurity Substances 0.000 description 28
- 230000008859 change Effects 0.000 description 22
- 238000003860 storage Methods 0.000 description 21
- 229910052581 Si3N4 Inorganic materials 0.000 description 20
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 20
- 239000007789 gas Substances 0.000 description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 19
- 239000000463 material Substances 0.000 description 18
- 210000002858 crystal cell Anatomy 0.000 description 17
- 229910052814 silicon oxide Inorganic materials 0.000 description 17
- 239000000460 chlorine Substances 0.000 description 16
- 239000011347 resin Substances 0.000 description 15
- 229920005989 resin Polymers 0.000 description 15
- 239000010936 titanium Substances 0.000 description 15
- 229910052782 aluminium Inorganic materials 0.000 description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 13
- -1 polyethylene terephthalate Polymers 0.000 description 13
- 229910052721 tungsten Inorganic materials 0.000 description 13
- 239000010937 tungsten Substances 0.000 description 13
- 239000011241 protective layer Substances 0.000 description 12
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 12
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 11
- 239000011159 matrix material Substances 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 10
- 238000005530 etching Methods 0.000 description 10
- 238000009832 plasma treatment Methods 0.000 description 10
- 238000000926 separation method Methods 0.000 description 10
- 229910052719 titanium Inorganic materials 0.000 description 10
- 230000004888 barrier function Effects 0.000 description 9
- 239000013078 crystal Substances 0.000 description 9
- 239000001257 hydrogen Substances 0.000 description 9
- 229910052739 hydrogen Inorganic materials 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000004544 sputter deposition Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 229910044991 metal oxide Inorganic materials 0.000 description 8
- 150000004706 metal oxides Chemical class 0.000 description 8
- 229910052750 molybdenum Inorganic materials 0.000 description 8
- 239000011733 molybdenum Substances 0.000 description 8
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 7
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 7
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 239000012298 atmosphere Substances 0.000 description 6
- 238000005229 chemical vapour deposition Methods 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 238000002425 crystallisation Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 238000005499 laser crystallization Methods 0.000 description 6
- 238000005121 nitriding Methods 0.000 description 6
- 230000001590 oxidative effect Effects 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005984 hydrogenation reaction Methods 0.000 description 5
- 230000010355 oscillation Effects 0.000 description 5
- 229910052698 phosphorus Inorganic materials 0.000 description 5
- 230000002441 reversible effect Effects 0.000 description 5
- 239000002356 single layer Substances 0.000 description 5
- 229910052715 tantalum Inorganic materials 0.000 description 5
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 239000004696 Poly ether ether ketone Substances 0.000 description 4
- 239000004697 Polyetherimide Substances 0.000 description 4
- 229910052796 boron Inorganic materials 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 239000010955 niobium Substances 0.000 description 4
- 239000011368 organic material Substances 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 229920002492 poly(sulfone) Polymers 0.000 description 4
- 229920001230 polyarylate Polymers 0.000 description 4
- 229920001707 polybutylene terephthalate Polymers 0.000 description 4
- 229920002530 polyetherether ketone Polymers 0.000 description 4
- 229920001601 polyetherimide Polymers 0.000 description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000565 sealant Substances 0.000 description 4
- 239000004925 Acrylic resin Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 3
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 238000000137 annealing Methods 0.000 description 3
- 229910052785 arsenic Inorganic materials 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 229910052733 gallium Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000004767 nitrides Chemical class 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229960001730 nitrous oxide Drugs 0.000 description 3
- 235000013842 nitrous oxide Nutrition 0.000 description 3
- 238000000059 patterning Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- 239000003566 sealing material Substances 0.000 description 3
- 229910000077 silane Inorganic materials 0.000 description 3
- 238000004528 spin coating Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- 229920012266 Poly(ether sulfone) PES Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 2
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 2
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 description 2
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 239000005407 aluminoborosilicate glass Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- 238000004380 ashing Methods 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
- 239000005388 borosilicate glass Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 230000005281 excited state Effects 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000005283 ground state Effects 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000011112 polyethylene naphthalate Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920002689 polyvinyl acetate Polymers 0.000 description 2
- 239000011118 polyvinyl acetate Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 239000010948 rhodium Substances 0.000 description 2
- 239000010979 ruby Substances 0.000 description 2
- 229910001750 ruby Inorganic materials 0.000 description 2
- 238000003746 solid phase reaction Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 description 2
- 238000002230 thermal chemical vapour deposition Methods 0.000 description 2
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910005883 NiSi Inorganic materials 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 229910004283 SiO 4 Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910002808 Si–O–Si Inorganic materials 0.000 description 1
- GDFCWFBWQUEQIJ-UHFFFAOYSA-N [B].[P] Chemical compound [B].[P] GDFCWFBWQUEQIJ-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000001994 activation Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 238000001505 atmospheric-pressure chemical vapour deposition Methods 0.000 description 1
- GPBUGPUPKAGMDK-UHFFFAOYSA-N azanylidynemolybdenum Chemical compound [Mo]#N GPBUGPUPKAGMDK-UHFFFAOYSA-N 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- UMIVXZPTRXBADB-UHFFFAOYSA-N benzocyclobutene Chemical compound C1=CC=C2CCC2=C1 UMIVXZPTRXBADB-UHFFFAOYSA-N 0.000 description 1
- 239000005380 borophosphosilicate glass Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012769 display material Substances 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910052839 forsterite Inorganic materials 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005224 laser annealing Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002751 molybdenum Chemical class 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 229910021334 nickel silicide Inorganic materials 0.000 description 1
- RUFLMLWJRZAWLJ-UHFFFAOYSA-N nickel silicide Chemical compound [Ni]=[Si]=[Ni] RUFLMLWJRZAWLJ-UHFFFAOYSA-N 0.000 description 1
- 150000002831 nitrogen free-radicals Chemical class 0.000 description 1
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920000636 poly(norbornene) polymer Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000007725 thermal activation Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- JOHWNGGYGAVMGU-UHFFFAOYSA-N trifluorochlorine Chemical compound FCl(F)F JOHWNGGYGAVMGU-UHFFFAOYSA-N 0.000 description 1
- 229910001930 tungsten oxide Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/06—Details of flat display driving waveforms
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/08—Details of timing specific for flat panels, other than clock recovery
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/04—Maintaining the quality of display appearance
- G09G2320/043—Preventing or counteracting the effects of ageing
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2007—Display of intermediate tones
- G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
- G09G3/2022—Display of intermediate tones by time modulation using two or more time intervals using sub-frames
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3614—Control of polarity reversal in general
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3696—Generation of voltages supplied to electrode drivers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Computer Hardware Design (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
Description
本発明の駆動方法について、図1を用いて説明する。図1(A)は、本発明において信号線に与えられる電圧のタイミングチャートを示している。図1(A)では、最初に出現している書き込み期間において、ビデオ信号の電圧が、共通の電圧から+Vsigまで階段状に段階的に推移するように信号線Siに与えられている。図1(A)において最初に出現している書き込み期間の、タイミングチャートの拡大図を図1(B)に示す。
Vp(t)=Vsig×e−t/τ−Vsig×(1−e−t/τ)=−Vsig×(1−2e−t/τ)
Vds1=Vp(t)−(−Vsig)=−Vsig×(1−2e−t/τ)+Vsig=2Vsig×e−t/τ
Vs(t)=−(Vsig/tw)×t
Q=(Cs+Cl)×Vp(t)
dQ/dt=(Cs+Cl)×(dVp(t)/dt)=−(Vp(t)−Vs(t))/R
dVp(t)/dt=−(Vp(t)−Vs(t))/τ
dVp(t)/dt=−(Vp(t)+(Vsig/tw)×t)/τ
dF(t)/dt=−(F(t)+Vsig/tw)/τ
dF(t)/dt=d(F(t)+Vsig/tw)/dt
d(F(t)+Vsig/tw)/dt=−(F(t)+Vsig/tw)/τ
F(t)+Vsig/tw=A×e−t/τ(Aは定数)
dVp(t)/dt=A×e−t/τ−Vsig/tw
Vp(t)=−τ×A×e−t/τ−(Vsig/tw)×t
Vp(t)=Vsig×e−t/τ−(Vsig/tw)×t
Vds2=Vp(t)−Vs(t)=Vsig×e−t/τ
Vds3=Vp(t)−Vs(t)=Vp(t)+ΔVsig
dQ/dt=(Cs+Cl)×(dVp(t)/dt)=−(Vp(t)+ΔVsig)/R
dVp(t)/dt=−(Vp(t)+ΔVsig)/τ
dVp(t)/dt=d(Vp(t)+ΔVsig)/dt
d(Vp(t)+ΔVsig)/dt=−(Vp(t)+ΔVsig)/τ
Vp(t)+ΔVsig=B×e−t/τ(Bは定数)
Vp(t)=−ΔVsig+(Vsig+ΔVsig)×e−t/τ
Vds3=Vp(t)−Vs(t)=(Vsig+ΔVsig)×e−t/τ
Vds4=Vp(t)−Vs(t)=Vp(t)+2ΔVsig
dQ/dt=(Cs+Cl)×(dVp(t)/dt)=−(Vp(t)+2ΔVsig)/R
dVp(t)/dt=−(Vp(t)+2ΔVsig)/τ
dVp(t)/dt=d(Vp(t)+2ΔVsig)/dt
d(Vp(t)+2ΔVsig)/dt=−(Vp(t)+2ΔVsig)/τ
Vp(t)+2ΔVsig=C×e−t/τ(Cは定数)
Vp(t)=−2ΔVsig+Vsig×e−(t−ts)/τ
Vds4=Vp(t)−Vs(t)=ΔVsig×e−(t−ts)/τ
実施の形態1とは異なる駆動方法について、図4を用いて説明する。図4(A)は、本発明において信号線に与えられる電圧のタイミングチャートを示している。図4(A)では、実施の形態1と同様に、最初に出現する書き込み期間において、信号線Siにビデオ信号の電圧+Vsigが段階的に与えられている。図4(A)において最初に出現している書き込み期間の、タイミングチャートの拡大図を図4(B)に示す。
Vds5=Vp(t)−Vs(t)=Vp(t)+ΔVsig×(1−e−t/τ)
dQ/dt=(Cs+Cl)×(dVp(t)/dt)=−(Vp(t)+ΔVsig×(1−e−t/τ))/R
dVp(t)/dt=−(Vp(t)+ΔVsig×(1−e−t/τ))/τ
Vp(t)=−ΔVsig+(t−D)×(ΔVsig/τ)×e−t/τ
Vp(t)=−ΔVsig+(t+(τ/ΔVsig)×(ΔVsig+Vsig))×(ΔVsig/τ)×e−t/τ
Vds5=Vp(t)+ΔVsig×(1−e−t/τ)=(t+(τ/ΔVsig)×Vsig)×(ΔVsig/τ)×e−t/τ
Vds6=Vp(t)−Vs(t)=Vp(t)+ΔVsig×(2−e−t/τ)
dQ/dt=(Cs+Cl)×(dVp(t)/dt)=−(Vp(t)+ΔVsig×(2−e−t/τ))/R
dVp(t)/dt=−(Vp(t)+ΔVsig×(2−e−t/τ))/τ
Vp(t)=−(ΔVsig/τ)×e−t/τ{2τ×e(t/τ)−t+E}
Vp(t)=−(ΔVsig/τ)×e−(t−ts)/τ{2τ×e((t−ts)/τ)−(t−ts)−τ}
Vds6=Vp(t)+ΔVsig×(2−e−(t−ts)/τ)=((t−ts)/τ)×ΔVsig×e−(t−ts)/τ
本実施の形態では、具体的な電荷蓄積の緩和時間の算出方法について説明する。
R=1/β(Vgs−Vth) ただしβ=(L/W)×μ×Cox
Cp=(ε0×εLiq/tLiq)×S
本実施の形態では、本発明の表示装置の構成について説明する。図7(A)は、本実施の形態の表示装置のブロック図である。図7(A)に示す表示装置は、表示素子を備えた画素を複数有する画素部100と、各画素をラインごとに選択する走査線駆動回路110と、選択されたラインの画素へのビデオ信号の入力を制御する信号線駆動回路120とを有する。
110 走査線駆動回路
120 信号線駆動回路
121 シフトレジスタ
122 ラッチ
123 ラッチ
124 レベルシフタ
125 DA変換回路
501 シフトレジスタ
502 ラッチ
503 ラッチ
504 レベルシフタ
505 バッファ
506 ディレイ型フリップフロップ(DFF)
507 記憶素子
508 記憶素子
511 シフトレジスタ
512 ラッチ
513 ラッチ
514 DA変換回路
516 ディレイ型フリップフロップ(DFF)
517 記憶素子
518 記憶素子
601 画素部
602 画素
603 スイッチング用トランジスタ
604 駆動用トランジスタ
605 発光素子
606 保持容量
610 画素部
611 画素
612 トランジスタ
613 液晶セル
614 保持容量
700 基板
701 絶縁膜
702 剥離層
703 絶縁膜
704 半導体膜
705 半導体膜
706 半導体膜
709 ゲート絶縁膜
710 電極
711 低濃度不純物領域
712 マスク
713 高濃度不純物領域
714 ゲート絶縁膜
715 サイドウォール
716 マスク
717 高濃度不純物領域
718 TFT
719 TFT
720 TFT
722 絶縁膜
723 絶縁膜
725 導電膜
727 導電膜
729 導電膜
730 導電膜
731 電極
736 保護層
737 シート材
738 素子形成層
744 シート材
750 配向膜
751 シール材
752 電極
753 配向膜
754 基板
755 液晶
756 偏光板
760 液晶セル
2001 トランジスタ
2002 表示素子
2101 本体
2102 表示部
2103 音声入力部
2104 音声出力部
2105 操作キー
2401 筐体
2402 表示部
2403 スピーカー部
2601 本体
2602 表示部
2603 筐体
2604 外部接続ポート
2605 リモコン受信部
2606 受像部
2607 バッテリー
2608 音声入力部
2609 操作キー
2610 接眼部
4001 基板
4002 画素部
4003 信号線駆動回路
4004 走査線駆動回路
4006 基板
4008 トランジスタ
4010 トランジスタ
4011 液晶セル
4012 対向電極
4013 液晶
4014 配線
4016 接続端子
4017 配線
4018 FPC
4019 異方性導電膜
4020 シール材
4030 画素電極
Claims (1)
- ビデオ信号をサンプリングすることができる機能を有する第1の回路と、
互いに異なる電源電圧を供給することができる機能を有する複数の配線と、
前記複数の配線の選択を順次切り替えることができ、かつビデオ信号Vs(t)を供給することができる機能を有する第2の回路と、
前記第2の回路に電気的に接続され、かつ前記ビデオ信号を供給することができる機能を有する信号線と、
前記信号線に電気的に接続されたトランジスタと、
前記トランジスタに電気的に接続された表示素子と、
前記表示素子に電気的に接続された容量素子と、を有し、
前記トランジスタのソース又はドレインの一方は、前記信号線と電気的に接続され、
前記トランジスタのソース又はドレインの他方は、前記表示素子が有する画素電極と電気的に接続され、
前記容量素子の一方の電極は、前記画素電極と電気的に接続され、
前記第2の回路を用いて前記複数の配線の選択を順次切り替えることにより、サンプリングされた前記ビデオ信号の電圧をn個の段階にわたって−Vsigまで変化させ、
n個の段階にわたって変化させた前記ビデオ信号の各々を、時間τ遅延するように前記信号線に供給し、
前記信号線に供給された前記ビデオ信号は、前記トランジスタのソースまたはドレインに供給され、
n’段階目における前記ビデオ信号は、Vs(t)=−ΔVsig×(1−e −t/τ )−ΔVsig×(n’−1)(nは自然数、n’はn以下の自然数、−ΔVsig=−Vsig/nとする)で表され、
前記時間τは前記表示素子に電荷が蓄積される緩和時間であり、τ=(Cs+Cl)×R(前記表示素子で形成される容量の容量値をCs、前記容量素子の容量値をC1、前記信号線の配線抵抗をRとする)で表されることを特徴とする表示装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008060359A JP5358105B2 (ja) | 2007-03-23 | 2008-03-11 | 表示装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007076283 | 2007-03-23 | ||
JP2007076283 | 2007-03-23 | ||
JP2008060359A JP5358105B2 (ja) | 2007-03-23 | 2008-03-11 | 表示装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008268908A JP2008268908A (ja) | 2008-11-06 |
JP2008268908A5 JP2008268908A5 (ja) | 2011-03-17 |
JP5358105B2 true JP5358105B2 (ja) | 2013-12-04 |
Family
ID=39774221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008060359A Expired - Fee Related JP5358105B2 (ja) | 2007-03-23 | 2008-03-11 | 表示装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8199141B2 (ja) |
JP (1) | JP5358105B2 (ja) |
KR (1) | KR101590560B1 (ja) |
CN (1) | CN101271661B (ja) |
TW (1) | TWI462073B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101658037B1 (ko) | 2010-11-09 | 2016-09-21 | 삼성전자주식회사 | 능동형 디스플레이 장치의 구동 방법 |
JP2017227781A (ja) * | 2016-06-23 | 2017-12-28 | セイコーエプソン株式会社 | 電気光学装置、電気光学装置の駆動方法、および電子機器 |
CN107369425B (zh) * | 2017-09-01 | 2019-08-20 | 深圳市华星光电技术有限公司 | Goa驱动电路及具有该goa驱动电路的液晶显示装置 |
US10417988B2 (en) | 2017-09-01 | 2019-09-17 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Gate driver on array driving circuit and liquid crystal display device having the same |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2794499B2 (ja) * | 1991-03-26 | 1998-09-03 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
JPH0535200A (ja) * | 1991-07-31 | 1993-02-12 | Hitachi Ltd | 表示装置とその駆動方法 |
JP3102666B2 (ja) * | 1993-06-28 | 2000-10-23 | シャープ株式会社 | 画像表示装置 |
JPH07210119A (ja) * | 1994-01-25 | 1995-08-11 | Fujitsu Ltd | 多階調アクティブ駆動型液晶表示装置のデータライン駆動回路 |
WO1995026545A1 (en) * | 1994-03-18 | 1995-10-05 | Philips Electronics N.V. | Active matrix display device and method of driving such |
EP0747748B1 (en) * | 1994-11-21 | 2005-02-02 | Seiko Epson Corporation | Liquid crystal driving device, liquid crystal display device and liquid crystal driving method |
JP3481349B2 (ja) | 1995-05-31 | 2003-12-22 | シャープ株式会社 | 画像表示装置 |
JP3367808B2 (ja) * | 1995-06-19 | 2003-01-20 | シャープ株式会社 | 表示パネルの駆動方法および装置 |
GB9704149D0 (en) * | 1996-08-16 | 1997-04-16 | Philips Electronics Nv | Active matrix display devices and methods of driving such |
TW550530B (en) * | 2000-10-27 | 2003-09-01 | Semiconductor Energy Lab | Display device and method of driving the same |
JP3820379B2 (ja) * | 2002-03-13 | 2006-09-13 | 松下電器産業株式会社 | 液晶駆動装置 |
GB0308167D0 (en) * | 2003-04-09 | 2003-05-14 | Koninkl Philips Electronics Nv | Active matrix array device electronic device and operating method for an active matrix device |
TWI241551B (en) * | 2003-06-25 | 2005-10-11 | Au Optronics Corp | Layout method for a polysilicon thin film transistor liquid crystal display |
KR100637060B1 (ko) * | 2003-07-08 | 2006-10-20 | 엘지.필립스 엘시디 주식회사 | 아날로그 버퍼 및 그 구동 방법과, 그를 이용한 액정 표시장치 및 그 구동 방법 |
JP2005128488A (ja) * | 2003-09-29 | 2005-05-19 | Sharp Corp | 表示装置、その駆動装置、及び表示装置の表示方法 |
JP2005189758A (ja) * | 2003-12-26 | 2005-07-14 | Sony Corp | 表示デバイス及び投射型表示装置 |
JP2007072365A (ja) * | 2005-09-09 | 2007-03-22 | Renesas Technology Corp | 表示装置用駆動装置 |
TWI449009B (zh) * | 2005-12-02 | 2014-08-11 | Semiconductor Energy Lab | 顯示裝置和使用該顯示裝置的電子裝置 |
KR101252854B1 (ko) * | 2006-06-29 | 2013-04-09 | 엘지디스플레이 주식회사 | 액정 패널, 데이터 드라이버, 이를 구비한 액정표시장치 및그 구동 방법 |
-
2008
- 2008-03-11 JP JP2008060359A patent/JP5358105B2/ja not_active Expired - Fee Related
- 2008-03-12 TW TW097108725A patent/TWI462073B/zh not_active IP Right Cessation
- 2008-03-13 KR KR1020080023354A patent/KR101590560B1/ko not_active Expired - Fee Related
- 2008-03-13 US US12/047,539 patent/US8199141B2/en not_active Expired - Fee Related
- 2008-03-17 CN CN2008100868625A patent/CN101271661B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US8199141B2 (en) | 2012-06-12 |
CN101271661B (zh) | 2012-08-08 |
KR101590560B1 (ko) | 2016-02-01 |
TWI462073B (zh) | 2014-11-21 |
TW200849186A (en) | 2008-12-16 |
JP2008268908A (ja) | 2008-11-06 |
KR20080086819A (ko) | 2008-09-26 |
CN101271661A (zh) | 2008-09-24 |
US20080231622A1 (en) | 2008-09-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5386151B2 (ja) | 液晶表示装置 | |
JP5366420B2 (ja) | 表示装置及び電子機器 | |
JP5425273B2 (ja) | 表示装置 | |
JP5190283B2 (ja) | 半導体装置 | |
KR100812286B1 (ko) | El 표시장치 구동방법 | |
JP3696116B2 (ja) | 発光装置 | |
US7928937B2 (en) | Light emitting device | |
US8476929B2 (en) | Semiconductor device | |
JP5358105B2 (ja) | 表示装置 | |
US20060181490A1 (en) | Display device and driving method of the same | |
JP4731846B2 (ja) | 表示装置 | |
JP4932209B2 (ja) | 発光装置及び電子機器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110131 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110131 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120820 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120828 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121024 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130115 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130301 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20130430 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130625 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20130703 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130827 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130902 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5358105 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |