KR20110002012U - 전자 장치의 디스플레이의 전측에 배치될 수 있는 투명 접촉 패널 - Google Patents
전자 장치의 디스플레이의 전측에 배치될 수 있는 투명 접촉 패널 Download PDFInfo
- Publication number
- KR20110002012U KR20110002012U KR2020090010940U KR20090010940U KR20110002012U KR 20110002012 U KR20110002012 U KR 20110002012U KR 2020090010940 U KR2020090010940 U KR 2020090010940U KR 20090010940 U KR20090010940 U KR 20090010940U KR 20110002012 U KR20110002012 U KR 20110002012U
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- South Korea
- Prior art keywords
- sensing unit
- substrate
- touch sensing
- layer
- contact panel
- Prior art date
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- 239000000758 substrate Substances 0.000 claims abstract description 42
- 239000010408 film Substances 0.000 claims abstract description 21
- 239000010409 thin film Substances 0.000 claims abstract description 16
- 230000003287 optical effect Effects 0.000 claims abstract description 10
- 238000000926 separation method Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 16
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims description 7
- 229920002120 photoresistant polymer Polymers 0.000 claims description 7
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 6
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 150000001925 cycloalkenes Chemical class 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 230000010363 phase shift Effects 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 66
- 230000006698 induction Effects 0.000 description 20
- 239000000463 material Substances 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 239000012790 adhesive layer Substances 0.000 description 8
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- 238000002955 isolation Methods 0.000 description 5
- 229910052581 Si3N4 Inorganic materials 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 4
- 229910052814 silicon oxide Inorganic materials 0.000 description 4
- 239000002356 single layer Substances 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000012780 transparent material Substances 0.000 description 3
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- JAONJTDQXUSBGG-UHFFFAOYSA-N dialuminum;dizinc;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Al+3].[Zn+2].[Zn+2] JAONJTDQXUSBGG-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
Images
Classifications
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- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
-
- 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
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13452—Conductors connecting driver circuitry and terminals of panels
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/20—Electrodes
- H10F77/244—Electrodes made of transparent conductive layers, e.g. transparent conductive oxide [TCO] layers
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)
- Position Input By Displaying (AREA)
Abstract
Description
Claims (11)
- 물리적으로 투명하고 얇은 평판인 기판;상기 기판의 표면의 주변에 형성되고, 불투명하거나 또는 거의 불투명한 박막인 칼라 프레임(color frame); 및상기 기판의 표면에 배치된 적어도 하나의 접촉 감지 유니트;를 포함하고,상기 접촉 감지 유니트의 에지들 상의 신호 배선들은 상기 칼라 프레임의 하측에 배치되고,상기 접촉 감지 유니트를 접촉함에 의하여 감지 신호들이 발생되고, 이어서 상기 감지 신호들은 상기 에지들 상에 배치된 신호 배선들에 의하여 전송되는 접촉 패널의 어셈블리(assembly).
- 제 1 항에 있어서,상기 기판은, 유리, 폴리카보네이트(polycarbonate, PC), 폴리에스테르(polyester, PET), 폴리메틸메타크릴레이트(polymethyl methacrylate, PMMA), 또는 시클로-올레핀 공중합체들(Cyclo-Olefin Copolymers, COC) 중의 어느 하나로 구성된 얇은 평판인 것을 특징으로 하는 접촉 패널의 어셈블리.
- 제 1 항에 있어서,상기 기판은, 평면의 얇은 평판 또는 비평면의 얇은 평판 중의 어느 하나인 것을 특징으로 하는 접촉 패널의 어셈블리.
- 제 1 항에 있어서,상기 칼라 프레임은, 잉크, 착색 포토 레지스트(color photo resistance), 유기물 또는 무기물 중의 어느 하나로 구성된 것을 특징으로 하는 접촉 패널의 어셈블리.
- 제 1 항에 있어서,상기 칼라 프레임은, 5 ㎛ 미만의 두께를 가지는 박막인 것을 특징으로 하는 접촉 패널의 어셈블리.
- 제 1 항에 있어서,상기 접촉 감지 유니트는, 캐패시티브(capacitive) 접촉 감지 유니트, 저항성(resistive) 접촉 감지 유니트, 또는 전자기성(electro-magnetic) 접촉 감지 유니트 중의 어느 하나 또는 이들의 조합인 것을 특징으로 하는 접촉 패널의 어셈블리.
- 제 1 항에 있어서,상기 기판의 표면은, 편광(polarized) 박막, 위상 시프트(phase shift) 박 막, 및 광학 등방성(optical isotropic)막 중의 어느 하나 또는 이들의 적층막들인 광조절층을 포함하는 것을 특징으로 하는 접촉 패널의 어셈블리.
- 제 1 항에 있어서,상기 기판의 표면의 상측에 기능성막(functional film)이 배치되고,상기 기능성막은 분무막(nebulizing film) 또는 하드 코팅(hard coating) 중의 어느 하나인 것을 특징으로 하는 접촉 패널의 어셈블리.
- 제 1 항에 있어서,상기 접촉 감지 유니트의 표면에 투명 분리층이 배치된 것을 특징으로 하는 접촉 패널의 어셈블리.
- 제 9 항에 있어서,상기 분리층은 절연층인 것을 특징으로 하는 접촉 패널의 어셈블리.
- 제 9 항에 있어서,노이즈를 차단하기 위하여 상기 분리층의 외측 표면에 투명 차폐층(shielding layer)이 배치된 것을 특징으로 하는 접촉 패널의 어셈블리.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020090010940U KR20110002012U (ko) | 2009-08-21 | 2009-08-21 | 전자 장치의 디스플레이의 전측에 배치될 수 있는 투명 접촉 패널 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020090010940U KR20110002012U (ko) | 2009-08-21 | 2009-08-21 | 전자 장치의 디스플레이의 전측에 배치될 수 있는 투명 접촉 패널 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20110002012U true KR20110002012U (ko) | 2011-03-02 |
Family
ID=44207360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020090010940U KR20110002012U (ko) | 2009-08-21 | 2009-08-21 | 전자 장치의 디스플레이의 전측에 배치될 수 있는 투명 접촉 패널 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20110002012U (ko) |
-
2009
- 2009-08-21 KR KR2020090010940U patent/KR20110002012U/ko not_active Application Discontinuation
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