CN1487342A - 液晶显示装置及其改进和制造方法 - Google Patents
液晶显示装置及其改进和制造方法 Download PDFInfo
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- CN1487342A CN1487342A CNA031546048A CN03154604A CN1487342A CN 1487342 A CN1487342 A CN 1487342A CN A031546048 A CNA031546048 A CN A031546048A CN 03154604 A CN03154604 A CN 03154604A CN 1487342 A CN1487342 A CN 1487342A
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- Prior art keywords
- display device
- liquid crystal
- film
- glass substrate
- compensate film
- Prior art date
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000000758 substrate Substances 0.000 claims abstract description 36
- 239000011521 glass Substances 0.000 claims abstract description 28
- 230000010287 polarization Effects 0.000 claims abstract description 5
- 239000010408 film Substances 0.000 claims description 82
- 239000010410 layer Substances 0.000 claims description 25
- 230000000007 visual effect Effects 0.000 claims description 21
- 238000000576 coating method Methods 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 15
- 238000002161 passivation Methods 0.000 claims description 10
- 230000005684 electric field Effects 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 229920002284 Cellulose triacetate Polymers 0.000 claims description 2
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 claims description 2
- 239000010409 thin film Substances 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 239000010703 silicon Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 239000012212 insulator Substances 0.000 description 5
- 238000002310 reflectometry Methods 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 229910021417 amorphous silicon Inorganic materials 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
- -1 zone Substances 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
- G02F1/1335—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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/13363—Birefringent elements, e.g. for optical compensation
-
- 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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
- G02F1/1393—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells
-
- 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
- G02F1/13363—Birefringent elements, e.g. for optical compensation
- G02F1/133634—Birefringent elements, e.g. for optical compensation the refractive index Nz perpendicular to the element surface being different from in-plane refractive indices Nx and Ny, e.g. biaxial or with normal optical axis
-
- 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
- G02F1/13363—Birefringent elements, e.g. for optical compensation
- G02F1/133637—Birefringent elements, e.g. for optical compensation characterised by the wavelength dispersion
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/40—Materials having a particular birefringence, retardation
-
- 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
- G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
- G02F2413/04—Number of plates greater than or equal to 4
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
Abstract
Description
模式 | VA |
掺杂剂 | 67微米的自然间距 |
扭转角 | 90度 |
预倾角 | 89度 |
K11 | 13.0pN |
K22 | 5.1pN |
K33 | 14.7pN |
∈‖ | 3.6 |
∈ | 7.4 |
单元间隙 | 2.89微米 |
液晶 | n∞ | A(nm-2) | 厚度(微米) | 对550nm波长的Δnd | ||
VA | ne | 1.5369 | 7651.0 | 2.89 | 240nm | |
no | 1.4607 | 5569.0 |
消色散λ/4板 | ne | 1.5934 | -268.8 | 52.14 | 142.86nm |
no | 1.59 | 0 | |||
TAC | nx | ny | nz | 80 | - |
1.4800 | 1.4798 | 1.4791 | |||
C-板 | nx | ny | nz | 20 | 80nm |
1.504 | 1.504 | 1.500 |
情况 | 模式 | C-板的数量/厚度(um)/Δnd | 反射类型 | |||
反射率(%) | 正视CR | 视角(上/下/左/右)CR 2∶1 | 面等对比度率(CR 10∶1) | |||
1 | TN | 无 | 11.7 | 19.9 | 47/34/80/66 | 0.861 |
2 | VA | 无 | 16.9 | 26.0 | 68/68/51/51 | 0.757 |
3 | VA | 一个/20/80nm | 16.9 | 25.8 | 80/80/79/79 | 1 |
4 | VA | 一个/40/160nm | 16.9 | 24.0 | 55/55/68/68 | 1.324 |
5 | VA | 一个/60/240nm | 16.9 | 22.1 | 42/42/50/50 | 0.987 |
6 | VA | 一个/80/320nm | 16.9 | 26.6 | 35/35/42/42 | 0.723 |
7 | VA | 一个/100/400nm | 16.9 | 26.6 | 31/31/36/36 | 0.603 |
情况 | 模式 | C-板的数量/厚度(um)/Δnd | 透射类型 | |||
透射率(%) | 正视CR | 视角(上/下/左/右)CR 2∶1 | 面等对比度率(CR 10∶1) | |||
1 | TN | 无 | 7.4 | 378.4 | 59/59/80/80 | 1.065 |
2 | VA | 无 | 13.0 | 881.6 | 80/47/80/80 | 1.404 |
3 | VA | 一个/20/80nm | 13.0 | 880.3 | 80/40/80/79 | 1.55 |
4 | VA | 一个/40/160nm | 13.0 | 881.9 | 60/34/70/63 | 1.410 |
5 | VA | 一个/60/240nm | 13.0 | 880.7 | 50/31/57/54 | 1.177 |
6 | VA | 一个/80/320nm | 13.0 | 881.0 | 44/30/50/49 | 0.925 |
7 | VA | 一个/100/400nm | 13.0 | 882.0 | 39/27/45/44 | 0.797 |
情况 | 模式 | C-板的厚度(um)/Δnd | 反射类型 | |||
反射率(%) | 正视CR | 视角(上/下/左/右)CR 2∶1 | 面等对比度率(CR10∶1) | |||
8 | VA | 10/40nm×2 | 16.9 | 23.2 | 75/78/62/62 | 0.861 |
9 | VA | 20/80nm×2 | 16.9 | 25.8 | 80/80/79/79 | 1 |
10 | VA | 30/120nm×2 | 16.9 | 24.3 | 69/69/80/80 | 1.209 |
11 | VA | 40/160nm×2 | 16.9 | 24.0 | 55/55/68/68 | 1.324 |
12 | VA | 50/200nm×2 | 16.9 | 24.3 | 47/47/58/58 | 1.242 |
情况 | 模式 | C-板的厚度(um)/Δnd | 透射类型 | |||
透射率(%) | 正视CR | 视角(上/下/左/右)CR 2∶1 | 面等对比度率(CR10∶1) | |||
8 | VA | 10/40nm×2 | 13.0 | 881.0 | 80/39/80/78 | 1.565 |
9 | VA | 20/80nm×2 | 13.0 | 881.8 | 59/34/75/63 | 1.430 |
10 | VA | 30/120nm×2 | 13.0 | 881.2 | 49/31/58/54 | 1.215 |
11 | VA | 40/160nm×2 | 13.0 | 881.6 | 43/29/51/48 | 0.958 |
12 | VA | 50/200nm×2 | 13.0 | 882.1 | 38/27/46/44 | 0.817 |
Claims (23)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020040857A KR20040006555A (ko) | 2002-07-12 | 2002-07-12 | 액정 표시 장치 |
KR0040857/02 | 2002-07-12 | ||
KR0040857/2002 | 2002-07-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1487342A true CN1487342A (zh) | 2004-04-07 |
CN100585470C CN100585470C (zh) | 2010-01-27 |
Family
ID=36696385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN03154604A Expired - Lifetime CN100585470C (zh) | 2002-07-12 | 2003-07-12 | 液晶显示装置及其改进和制造方法 |
Country Status (6)
Country | Link |
---|---|
US (3) | US7079208B2 (zh) |
EP (1) | EP1380878A1 (zh) |
JP (1) | JP2004046163A (zh) |
KR (1) | KR20040006555A (zh) |
CN (1) | CN100585470C (zh) |
TW (1) | TWI282477B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009132547A1 (zh) * | 2008-04-28 | 2009-11-05 | 上海天马微电子有限公司 | 液晶显示装置 |
CN101762905B (zh) * | 2007-01-26 | 2012-09-12 | 卡西欧计算机株式会社 | 液晶显示元件 |
CN106597730A (zh) * | 2016-12-27 | 2017-04-26 | 深圳市华星光电技术有限公司 | 液晶显示面板及液晶显示器 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PA8474101A1 (es) * | 1998-06-19 | 2000-09-29 | Pfizer Prod Inc | Compuestos de pirrolo [2,3-d] pirimidina |
DK1235830T3 (da) * | 1999-12-10 | 2004-03-29 | Pfizer Prod Inc | Pyrrolo[2,3-d]pyrimidin-forbindelser som proteinkinaseinhibitorer |
KR20040006555A (ko) * | 2002-07-12 | 2004-01-24 | 삼성전자주식회사 | 액정 표시 장치 |
WO2004047843A1 (en) * | 2002-11-26 | 2004-06-10 | Pfizer Products Inc. | Method of treatment of transplant rejection |
KR101023974B1 (ko) * | 2003-05-13 | 2011-03-28 | 삼성전자주식회사 | 액정표시장치 및 이의 제조 방법 |
US7324181B2 (en) * | 2004-04-15 | 2008-01-29 | Nitto Denko Corporation | Non-absorbing polarization color filter and liquid crystal display incorporating the same |
KR101045174B1 (ko) * | 2004-06-30 | 2011-06-30 | 엘지디스플레이 주식회사 | 액정 표시 장치의 제조 방법 |
KR100789566B1 (ko) * | 2005-03-10 | 2007-12-28 | 주식회사 엘지화학 | +a-필름과 +c-필름을 이용한 광시야각 보상 필름을 갖는수직 배향 액정표시장치 |
KR100789512B1 (ko) * | 2005-06-01 | 2007-12-28 | 도시바 마쯔시따 디스플레이 테크놀로지 컴퍼니, 리미티드 | 액정 표시 소자 |
WO2007034908A1 (ja) * | 2005-09-26 | 2007-03-29 | Nitto Denko Corporation | 光学補償層付偏光板、光学補償層付偏光板を用いた液晶パネル、液晶表示装置、および画像表示装置 |
KR101389265B1 (ko) * | 2007-01-17 | 2014-05-28 | 삼성디스플레이 주식회사 | 표시장치 |
KR20090094632A (ko) * | 2008-03-03 | 2009-09-08 | 삼성전자주식회사 | 액정 조성물 및 이를 이용한 액정 표시 장치 |
US8385364B2 (en) * | 2008-09-24 | 2013-02-26 | Nec Laboratories America, Inc. | Distributed message-passing based resource allocation in wireless systems |
KR20130061277A (ko) * | 2011-12-01 | 2013-06-11 | 삼성디스플레이 주식회사 | 편광 구조물, 편광 구조물의 제조 방법 및 편광 구조물을 구비하는 유기 발광 표시 장치 |
KR20140061935A (ko) * | 2012-11-14 | 2014-05-22 | 삼성디스플레이 주식회사 | 편광판, 액정 표시 장치 및 이를 제조하는 방법 |
Family Cites Families (43)
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FR2564605B1 (fr) * | 1984-05-18 | 1987-12-24 | Commissariat Energie Atomique | Cellule a cristal liquide susceptible de presenter une structure homeotrope, a birefringence compensee pour cette structure |
JPH02242225A (ja) | 1989-03-15 | 1990-09-26 | Seiko Epson Corp | 液晶電気光学素子 |
JPH0784252A (ja) | 1993-09-16 | 1995-03-31 | Sharp Corp | 液晶表示装置 |
JP3002099B2 (ja) * | 1994-10-13 | 2000-01-24 | 株式会社フロンテック | 薄膜トランジスタおよびそれを用いた液晶表示装置 |
US5638200A (en) * | 1995-02-03 | 1997-06-10 | Ois Optical Imaging Systems, Inc. | Liquid crystal display with tilted retardation film |
TW412656B (en) * | 1996-04-26 | 2000-11-21 | Hitachi Ltd | Liquid crystal display |
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-
2002
- 2002-07-12 KR KR1020020040857A patent/KR20040006555A/ko active Search and Examination
-
2003
- 2003-06-12 JP JP2003168289A patent/JP2004046163A/ja active Pending
- 2003-07-10 US US10/618,142 patent/US7079208B2/en not_active Expired - Lifetime
- 2003-07-11 TW TW092118995A patent/TWI282477B/zh not_active IP Right Cessation
- 2003-07-11 EP EP03254414A patent/EP1380878A1/en not_active Ceased
- 2003-07-12 CN CN03154604A patent/CN100585470C/zh not_active Expired - Lifetime
-
2006
- 2006-02-09 US US11/351,434 patent/US7760299B2/en not_active Expired - Lifetime
-
2010
- 2010-07-19 US US12/839,015 patent/US20100285714A1/en not_active Abandoned
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101762905B (zh) * | 2007-01-26 | 2012-09-12 | 卡西欧计算机株式会社 | 液晶显示元件 |
WO2009132547A1 (zh) * | 2008-04-28 | 2009-11-05 | 上海天马微电子有限公司 | 液晶显示装置 |
CN106597730A (zh) * | 2016-12-27 | 2017-04-26 | 深圳市华星光电技术有限公司 | 液晶显示面板及液晶显示器 |
Also Published As
Publication number | Publication date |
---|---|
JP2004046163A (ja) | 2004-02-12 |
US7079208B2 (en) | 2006-07-18 |
TWI282477B (en) | 2007-06-11 |
US7760299B2 (en) | 2010-07-20 |
US20100285714A1 (en) | 2010-11-11 |
CN100585470C (zh) | 2010-01-27 |
EP1380878A1 (en) | 2004-01-14 |
US20040080692A1 (en) | 2004-04-29 |
US20060164581A1 (en) | 2006-07-27 |
KR20040006555A (ko) | 2004-01-24 |
TW200410028A (en) | 2004-06-16 |
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