CN100397167C - 液晶装置及电子设备 - Google Patents
液晶装置及电子设备 Download PDFInfo
- Publication number
- CN100397167C CN100397167C CNB2006100659832A CN200610065983A CN100397167C CN 100397167 C CN100397167 C CN 100397167C CN B2006100659832 A CNB2006100659832 A CN B2006100659832A CN 200610065983 A CN200610065983 A CN 200610065983A CN 100397167 C CN100397167 C CN 100397167C
- Authority
- CN
- China
- Prior art keywords
- electrode
- liquid crystal
- strip
- crystal device
- dielectric film
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 132
- 230000005684 electric field Effects 0.000 claims abstract description 73
- 239000000758 substrate Substances 0.000 claims abstract description 50
- 239000010408 film Substances 0.000 claims description 148
- 239000010409 thin film Substances 0.000 claims description 12
- 238000004040 coloring Methods 0.000 abstract description 13
- 239000003990 capacitor Substances 0.000 description 34
- 239000010410 layer Substances 0.000 description 33
- 238000000034 method Methods 0.000 description 31
- 239000004065 semiconductor Substances 0.000 description 16
- 239000011229 interlayer Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 11
- 238000003860 storage Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000004020 conductor Substances 0.000 description 5
- 229910021417 amorphous silicon Inorganic materials 0.000 description 4
- 239000012780 transparent material Substances 0.000 description 4
- 239000004925 Acrylic resin Substances 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052814 silicon oxide Inorganic materials 0.000 description 3
- 244000126211 Hericium coralloides Species 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 229910001936 tantalum oxide Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
-
- 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
-
- 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133707—Structures for producing distorted electric fields, e.g. bumps, protrusions, recesses, slits in pixel electrodes
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Geometry (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005097192A JP4215019B2 (ja) | 2005-03-30 | 2005-03-30 | 液晶装置及び電子機器 |
JP097192/2005 | 2005-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1841137A CN1841137A (zh) | 2006-10-04 |
CN100397167C true CN100397167C (zh) | 2008-06-25 |
Family
ID=37030224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100659832A Expired - Fee Related CN100397167C (zh) | 2005-03-30 | 2006-03-29 | 液晶装置及电子设备 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7400372B2 (zh) |
JP (1) | JP4215019B2 (zh) |
KR (1) | KR100811974B1 (zh) |
CN (1) | CN100397167C (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101179233B1 (ko) * | 2005-09-12 | 2012-09-04 | 삼성전자주식회사 | 액정표시장치 및 그 제조방법 |
JP4860333B2 (ja) * | 2006-04-10 | 2012-01-25 | 富士フイルム株式会社 | 液晶表示装置 |
US8106865B2 (en) * | 2006-06-02 | 2012-01-31 | Semiconductor Energy Laboratory Co., Ltd. | Display device and driving method thereof |
KR100729084B1 (ko) | 2006-09-21 | 2007-06-14 | 삼성에스디아이 주식회사 | 유기 전계 발광표시장치 |
JP4952166B2 (ja) * | 2006-09-22 | 2012-06-13 | ソニー株式会社 | 液晶装置 |
US8619225B2 (en) | 2007-03-28 | 2013-12-31 | Japan Display West Inc. | Liquid crystal device with pixel electrode under the common electrode and thinner than drain electrode, method of manufacturing liquid crystal device, and electronic apparatus |
JP4978817B2 (ja) * | 2010-04-26 | 2012-07-18 | ソニー株式会社 | 液晶表示素子および表示装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6309030B1 (en) * | 1997-03-12 | 2001-10-30 | Continental Teves Ag & Co., Ohg | Pressure control valve |
CN1499468A (zh) * | 2002-10-31 | 2004-05-26 | ������������ʽ���� | 电光装置和电子设备 |
CN1530696A (zh) * | 2003-03-13 | 2004-09-22 | ������������ʽ���� | 液晶显示装置及电子设备 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW354380B (en) * | 1995-03-17 | 1999-03-11 | Hitachi Ltd | A liquid crystal device with a wide visual angle |
JPH09171187A (ja) | 1995-12-19 | 1997-06-30 | Hitachi Ltd | アクティブマトリクス型液晶表示装置 |
KR100253704B1 (ko) * | 1997-06-25 | 2000-04-15 | 김영환 | 플라즈마 디스플레이 패널 |
JP3019819B2 (ja) * | 1997-10-09 | 2000-03-13 | 日本電気株式会社 | アクティブマトリクス型液晶表示装置及びその表示方法 |
JPH11223830A (ja) | 1998-02-06 | 1999-08-17 | Toshiba Corp | 液晶表示装置 |
JPH11305266A (ja) * | 1998-04-24 | 1999-11-05 | Toshiba Corp | 液晶表示装置 |
JP2000002872A (ja) * | 1998-06-16 | 2000-01-07 | Semiconductor Energy Lab Co Ltd | 液晶表示装置およびその作製方法 |
JP2000029028A (ja) | 1998-07-14 | 2000-01-28 | Mitsubishi Electric Corp | 液晶表示装置及びその形成方法 |
JP2001027764A (ja) | 1999-07-14 | 2001-01-30 | Matsushita Electric Ind Co Ltd | 液晶パネル及びその製造方法 |
JP2002341375A (ja) * | 2001-05-14 | 2002-11-27 | Nec Corp | アクティブマトリクス型液晶表示装置及びその製造方法 |
KR100833955B1 (ko) * | 2001-07-27 | 2008-05-30 | 엘지디스플레이 주식회사 | 횡전계 방식 액정 표시장치용 어레이 기판 |
KR100835969B1 (ko) * | 2001-08-11 | 2008-06-09 | 엘지디스플레이 주식회사 | 횡전계방식 액정 표시장치 |
JP2003156731A (ja) * | 2001-09-07 | 2003-05-30 | Fujitsu Display Technologies Corp | 液晶表示装置及びその製造方法 |
TW554223B (en) * | 2003-01-03 | 2003-09-21 | Ind Tech Res Inst | Structure for improving diffraction effect in periodic electrode arrangements and liquid crystal device including same |
-
2005
- 2005-03-30 JP JP2005097192A patent/JP4215019B2/ja not_active Expired - Lifetime
-
2006
- 2006-01-04 US US11/324,561 patent/US7400372B2/en active Active
- 2006-03-28 KR KR1020060027895A patent/KR100811974B1/ko not_active Expired - Fee Related
- 2006-03-29 CN CNB2006100659832A patent/CN100397167C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6309030B1 (en) * | 1997-03-12 | 2001-10-30 | Continental Teves Ag & Co., Ohg | Pressure control valve |
CN1499468A (zh) * | 2002-10-31 | 2004-05-26 | ������������ʽ���� | 电光装置和电子设备 |
CN1530696A (zh) * | 2003-03-13 | 2004-09-22 | ������������ʽ���� | 液晶显示装置及电子设备 |
Also Published As
Publication number | Publication date |
---|---|
US20060221285A1 (en) | 2006-10-05 |
US7400372B2 (en) | 2008-07-15 |
JP2006276581A (ja) | 2006-10-12 |
JP4215019B2 (ja) | 2009-01-28 |
KR20060106717A (ko) | 2006-10-12 |
KR100811974B1 (ko) | 2008-03-10 |
CN1841137A (zh) | 2006-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NANKAI UNIVERSITY Free format text: FORMER OWNER: SANYO EPSON IMAGING DEVICES CO. Effective date: 20100727 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: NAGANO PREFECTURE, JAPAN TO: TOKYO, JAPAN |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100727 Address after: Tokyo, Japan Patentee after: Sony Corp. Address before: Nagano Patentee before: Sanyo Epson Imaging Devices Co. |
|
ASS | Succession or assignment of patent right |
Owner name: NIPPON DISPLAY CO., LTD. Free format text: FORMER OWNER: SONY CORPORATION Effective date: 20121120 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121120 Address after: Aichi Patentee after: Japan display West Co.,Ltd. Address before: Tokyo, Japan Patentee before: Sony Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080625 Termination date: 20210329 |
|
CF01 | Termination of patent right due to non-payment of annual fee |