TWI295394B - Liquid crystal display device - Google Patents
Liquid crystal display device Download PDFInfo
- Publication number
- TWI295394B TWI295394B TW091103293A TW91103293A TWI295394B TW I295394 B TWI295394 B TW I295394B TW 091103293 A TW091103293 A TW 091103293A TW 91103293 A TW91103293 A TW 91103293A TW I295394 B TWI295394 B TW I295394B
- Authority
- TW
- Taiwan
- Prior art keywords
- liquid crystal
- light
- pair
- pixel
- pixel electrode
- Prior art date
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 121
- 239000010408 film Substances 0.000 claims description 99
- 239000000758 substrate Substances 0.000 claims description 77
- 239000010409 thin film Substances 0.000 claims description 70
- 239000000463 material Substances 0.000 claims description 34
- 239000003990 capacitor Substances 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000011344 liquid material Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 74
- 230000001681 protective effect Effects 0.000 description 24
- 102100036464 Activated RNA polymerase II transcriptional coactivator p15 Human genes 0.000 description 17
- 101000713904 Homo sapiens Activated RNA polymerase II transcriptional coactivator p15 Proteins 0.000 description 17
- 229910004444 SUB1 Inorganic materials 0.000 description 17
- 239000004065 semiconductor Substances 0.000 description 17
- 239000011159 matrix material Substances 0.000 description 13
- 238000005530 etching Methods 0.000 description 11
- 229910018888 PSV2 Inorganic materials 0.000 description 8
- 229910004438 SUB2 Inorganic materials 0.000 description 7
- 101100311330 Schizosaccharomyces pombe (strain 972 / ATCC 24843) uap56 gene Proteins 0.000 description 7
- 101150018444 sub2 gene Proteins 0.000 description 7
- 238000000206 photolithography Methods 0.000 description 6
- 239000003566 sealing material Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 229910052732 germanium Inorganic materials 0.000 description 4
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001312 dry etching Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- 229910015202 MoCr Inorganic materials 0.000 description 1
- 229910000979 O alloy Inorganic materials 0.000 description 1
- 229910018503 SF6 Inorganic materials 0.000 description 1
- 101100489584 Solanum lycopersicum TFT1 gene Proteins 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000010407 anodic oxide Substances 0.000 description 1
- HKVFISRIUUGTIB-UHFFFAOYSA-O azanium;cerium;nitrate Chemical compound [NH4+].[Ce].[O-][N+]([O-])=O HKVFISRIUUGTIB-UHFFFAOYSA-O 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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
-
- 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
- G02F1/133553—Reflecting elements
- G02F1/133555—Transflectors
-
- 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
- G02F1/134336—Matrix
-
- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136227—Through-hole connection of the pixel electrode to the active element through an insulation layer
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)
- Liquid Crystal (AREA)
- Thin Film Transistor (AREA)
- Optical Elements Other Than Lenses (AREA)
- Optical Filters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001113730A JP2002311424A (ja) | 2001-04-12 | 2001-04-12 | 液晶表示装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWI295394B true TWI295394B (en) | 2008-04-01 |
Family
ID=18964915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW091103293A TWI295394B (en) | 2001-04-12 | 2002-02-25 | Liquid crystal display device |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US6912026B2 (enExample) |
| JP (1) | JP2002311424A (enExample) |
| KR (1) | KR100491902B1 (enExample) |
| CN (2) | CN1208673C (enExample) |
| TW (1) | TWI295394B (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4167930B2 (ja) * | 2003-04-24 | 2008-10-22 | アルプス電気株式会社 | 半透過型液晶表示装置及びそれを備えた電子機器 |
| KR100617031B1 (ko) * | 2003-12-30 | 2006-08-30 | 엘지.필립스 엘시디 주식회사 | 반사투과형 액정표시장치 및 그 제조방법 |
| JP4712402B2 (ja) * | 2004-05-10 | 2011-06-29 | サムスン エレクトロニクス カンパニー リミテッド | 下部表示板及び下部表示板を含む液晶表示装置およびその製造方法 |
| KR20060117671A (ko) * | 2005-05-13 | 2006-11-17 | 삼성전자주식회사 | 표시 장치 |
| JP6844845B2 (ja) | 2017-05-31 | 2021-03-17 | 三国電子有限会社 | 表示装置 |
| JP7190729B2 (ja) | 2018-08-31 | 2022-12-16 | 三国電子有限会社 | キャリア注入量制御電極を有する有機エレクトロルミネセンス素子 |
| JP7246681B2 (ja) | 2018-09-26 | 2023-03-28 | 三国電子有限会社 | トランジスタ及びトランジスタの製造方法、並びにトランジスタを含む表示装置 |
| KR102555412B1 (ko) * | 2018-12-14 | 2023-07-13 | 엘지디스플레이 주식회사 | 발광 소자를 포함하는 디스플레이 장치 |
| JP7190740B2 (ja) | 2019-02-22 | 2022-12-16 | 三国電子有限会社 | エレクトロルミネセンス素子を有する表示装置 |
| JP7444436B2 (ja) | 2020-02-05 | 2024-03-06 | 三国電子有限会社 | 液晶表示装置 |
| CN118234323B (zh) * | 2024-05-27 | 2024-07-19 | Tcl华星光电技术有限公司 | 显示面板及显示终端 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2955277B2 (ja) | 1997-07-28 | 1999-10-04 | シャープ株式会社 | 液晶表示装置 |
| US6195140B1 (en) * | 1997-07-28 | 2001-02-27 | Sharp Kabushiki Kaisha | Liquid crystal display in which at least one pixel includes both a transmissive region and a reflective region |
| US6295109B1 (en) * | 1997-12-26 | 2001-09-25 | Sharp Kabushiki Kaisha | LCD with plurality of pixels having reflective and transmissive regions |
| JP3377447B2 (ja) | 1998-03-05 | 2003-02-17 | シャープ株式会社 | 液晶表示パネル及びその製造方法 |
| JP4167335B2 (ja) | 1998-01-30 | 2008-10-15 | シャープ株式会社 | 液晶表示装置 |
| JP3406242B2 (ja) * | 1998-10-15 | 2003-05-12 | シャープ株式会社 | 液晶表示装置 |
| JP3401589B2 (ja) * | 1998-10-21 | 2003-04-28 | 株式会社アドバンスト・ディスプレイ | Ｔｆｔアレイ基板および液晶表示装置 |
| KR100655273B1 (ko) | 1999-07-06 | 2006-12-08 | 삼성전자주식회사 | 반사 투과 복합형 박막트랜지스터 액정표시장치의 화소전극 형성방법 및 이에 의해 이루어지는 박막트랜지스터 액정표시장치 |
| KR100627649B1 (ko) * | 2000-10-30 | 2006-09-22 | 엘지.필립스 엘시디 주식회사 | 반투과 액정 표시 장치 및 그의 제조 방법 |
| US6620655B2 (en) * | 2000-11-01 | 2003-09-16 | Lg.Phillips Lcd Co., Ltd. | Array substrate for transflective LCD device and method of fabricating the same |
| KR100764050B1 (ko) * | 2001-01-12 | 2007-10-08 | 삼성전자주식회사 | 반사투과 복합형 액정표시장치 및 그 형성방법 |
| US6833883B2 (en) * | 2001-02-13 | 2004-12-21 | Lg. Philips Lcd Co., Ltd. | Array substrate for reflective and transflective liquid crystal display devices and manufacturing method for the same |
-
2001
- 2001-04-12 JP JP2001113730A patent/JP2002311424A/ja active Pending
-
2002
- 2002-02-25 TW TW091103293A patent/TWI295394B/zh not_active IP Right Cessation
- 2002-03-19 US US10/099,997 patent/US6912026B2/en not_active Expired - Lifetime
- 2002-04-11 CN CNB021058415A patent/CN1208673C/zh not_active Expired - Fee Related
- 2002-04-11 CN CNB2005100740007A patent/CN100356263C/zh not_active Expired - Fee Related
- 2002-04-11 KR KR10-2002-0019746A patent/KR100491902B1/ko not_active Expired - Fee Related
-
2005
- 2005-04-26 US US11/114,188 patent/US6995812B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US20020149722A1 (en) | 2002-10-17 |
| CN1680862A (zh) | 2005-10-12 |
| CN100356263C (zh) | 2007-12-19 |
| US6995812B2 (en) | 2006-02-07 |
| CN1208673C (zh) | 2005-06-29 |
| CN1380578A (zh) | 2002-11-20 |
| KR100491902B1 (ko) | 2005-05-27 |
| JP2002311424A (ja) | 2002-10-23 |
| KR20020079588A (ko) | 2002-10-19 |
| US6912026B2 (en) | 2005-06-28 |
| US20050190311A1 (en) | 2005-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |