KR100617024B1 - 액정표시소자 - Google Patents
액정표시소자 Download PDFInfo
- Publication number
- KR100617024B1 KR100617024B1 KR1020000055233A KR20000055233A KR100617024B1 KR 100617024 B1 KR100617024 B1 KR 100617024B1 KR 1020000055233 A KR1020000055233 A KR 1020000055233A KR 20000055233 A KR20000055233 A KR 20000055233A KR 100617024 B1 KR100617024 B1 KR 100617024B1
- Authority
- KR
- South Korea
- Prior art keywords
- transparent electrode
- liquid crystal
- crystal display
- slit patterns
- display device
- 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 claims abstract description 46
- 230000000903 blocking effect Effects 0.000 claims description 17
- 239000000758 substrate Substances 0.000 description 13
- 239000010408 film Substances 0.000 description 5
- 238000002834 transmittance Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 210000002858 crystal cell Anatomy 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 241001270131 Agaricus moelleri Species 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 206010047571 Visual impairment Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver 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
-
- 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
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black 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
- G02F1/1333—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
-
- 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
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)
Abstract
Description
Claims (5)
- 일정한 간격으로 복수개의 슬릿 패턴을 갖고 형성되는 제 1 투명 전극과,상기 제 1 투명 전극과 대향되게 형성되는 제 2 투명 전극과,상기 제 1 투명 전극과 제 2 투명 전극의 사이에 상기 각 슬릿 패턴을 중심으로 서로 반대 방향의 배향방향을 가지는 액정과,상기 각 슬릿 패턴의 하부에 형성되는 차광층을 포함하여 구성됨을 특징으로 하는 액정표시소자.
- 삭제
- 삭제
- 일정한 간격으로 복수개의 슬릿 패턴을 갖고 형성되는 제 1 투명 전극과,상기 제 1 투명 전극과 대향되게 형성되는 제 2 투명 전극과,상기 제 1 투명 전극과 제 2 투명 전극의 사이에 상기 각 슬릿 패턴을 중심으로 서로 반대 방향의 배향방향을 가지는 액정과,상기 제 1 투명 전극 하부의 전극중심부분 및 각 슬릿 패턴의 하부에 형성되는 차광층을 포함하여 구성됨을 특징으로 하는 액정표시소자.
- 제 1 항 또는 제 4 항에 있어서, 상기 차광층을 포함한 전면에 형성되는 절연막을 더 포함하여 구성됨을 특징으로 하는 액정표시소자.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000055233A KR100617024B1 (ko) | 2000-09-20 | 2000-09-20 | 액정표시소자 |
US09/955,979 US6856367B2 (en) | 2000-09-20 | 2001-09-20 | Liquid crystal display device and method of fabricating the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000055233A KR100617024B1 (ko) | 2000-09-20 | 2000-09-20 | 액정표시소자 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020022450A KR20020022450A (ko) | 2002-03-27 |
KR100617024B1 true KR100617024B1 (ko) | 2006-08-29 |
Family
ID=19689556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000055233A Expired - Fee Related KR100617024B1 (ko) | 2000-09-20 | 2000-09-20 | 액정표시소자 |
Country Status (2)
Country | Link |
---|---|
US (1) | US6856367B2 (ko) |
KR (1) | KR100617024B1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6985202B2 (en) * | 2002-05-24 | 2006-01-10 | Hannstar Display Corporation | Biased bending vertical alignment liquid crystal display |
US20050174340A1 (en) | 2002-05-29 | 2005-08-11 | Zbd Displays Limited | Display device having a material with at least two stable configurations |
KR102117601B1 (ko) | 2013-09-09 | 2020-06-02 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
CN105093755A (zh) * | 2015-08-28 | 2015-11-25 | 深圳市华星光电技术有限公司 | 薄膜晶体管阵列基板及液晶显示面板 |
JP6754157B2 (ja) * | 2015-10-26 | 2020-09-09 | ソニーセミコンダクタソリューションズ株式会社 | 撮像装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0922025A (ja) * | 1995-07-07 | 1997-01-21 | Sony Corp | 液晶表示装置 |
JP3039517U (ja) * | 1996-10-21 | 1997-07-22 | 戸仁子 柴野 | 多目的三角定規 |
JPH11101989A (ja) * | 1997-09-26 | 1999-04-13 | Seiko Epson Corp | 液晶表示パネル |
KR19990079885A (ko) * | 1998-04-10 | 1999-11-05 | 윤종용 | 광시야각 액정 표시 장치 및 그 제조 방법 |
JP3101454U (ja) * | 2003-11-06 | 2004-06-10 | 日本コムシス株式会社 | 牽引ロープ用手動式ウインチ |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5309264A (en) | 1992-04-30 | 1994-05-03 | International Business Machines Corporation | Liquid crystal displays having multi-domain cells |
JPH06301036A (ja) | 1993-04-12 | 1994-10-28 | Sanyo Electric Co Ltd | 液晶表示装置 |
JP2975844B2 (ja) | 1993-06-24 | 1999-11-10 | 三洋電機株式会社 | 液晶表示装置 |
JPH08220524A (ja) | 1995-02-20 | 1996-08-30 | Sanyo Electric Co Ltd | 液晶表示装置 |
JP3448384B2 (ja) | 1995-02-20 | 2003-09-22 | 三洋電機株式会社 | 液晶表示装置 |
US6067140A (en) * | 1997-03-03 | 2000-05-23 | Lg Electronics Inc. | Liquid crystal display device and method of manufacturing same |
JP3456896B2 (ja) * | 1997-12-25 | 2003-10-14 | シャープ株式会社 | 液晶表示装置 |
KR100313952B1 (ko) * | 1998-08-20 | 2002-11-23 | 엘지.필립스 엘시디 주식회사 | 멀티도메인 액정표시소자 |
US6396559B1 (en) * | 1998-11-17 | 2002-05-28 | Sharp Kabushiki Kaisha | LCD including spacers used in combination with polymer walls |
JP4401538B2 (ja) * | 1999-07-30 | 2010-01-20 | シャープ株式会社 | 液晶表示装置及びその製造方法 |
JP3407707B2 (ja) * | 1999-12-20 | 2003-05-19 | 日本電気株式会社 | 垂直配向型マルチドメイン液晶表示装置 |
KR100595295B1 (ko) * | 2000-06-27 | 2006-07-03 | 엘지.필립스 엘시디 주식회사 | 멀티 도메인 액정표시장치 및 그 제조방법 |
-
2000
- 2000-09-20 KR KR1020000055233A patent/KR100617024B1/ko not_active Expired - Fee Related
-
2001
- 2001-09-20 US US09/955,979 patent/US6856367B2/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0922025A (ja) * | 1995-07-07 | 1997-01-21 | Sony Corp | 液晶表示装置 |
JP3039517U (ja) * | 1996-10-21 | 1997-07-22 | 戸仁子 柴野 | 多目的三角定規 |
JPH11101989A (ja) * | 1997-09-26 | 1999-04-13 | Seiko Epson Corp | 液晶表示パネル |
KR19990079885A (ko) * | 1998-04-10 | 1999-11-05 | 윤종용 | 광시야각 액정 표시 장치 및 그 제조 방법 |
JP3101454U (ja) * | 2003-11-06 | 2004-06-10 | 日本コムシス株式会社 | 牽引ロープ用手動式ウインチ |
Also Published As
Publication number | Publication date |
---|---|
KR20020022450A (ko) | 2002-03-27 |
US6856367B2 (en) | 2005-02-15 |
US20020033914A1 (en) | 2002-03-21 |
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