CN1477427A - 垂直取向模式的液晶显示装置 - Google Patents
垂直取向模式的液晶显示装置 Download PDFInfo
- Publication number
- CN1477427A CN1477427A CNA031438725A CN03143872A CN1477427A CN 1477427 A CN1477427 A CN 1477427A CN A031438725 A CNA031438725 A CN A031438725A CN 03143872 A CN03143872 A CN 03143872A CN 1477427 A CN1477427 A CN 1477427A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- vertical alignment
- alignment mode
- projection
- crystal indicator
- 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.)
- Granted
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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
- G02F1/1337—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
-
- 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133776—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers having structures locally influencing the alignment, e.g. unevenness
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)
- Spectroscopy & Molecular Physics (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR37595/02 | 2002-06-29 | ||
KR1020020037595A KR20040002155A (ko) | 2002-06-29 | 2002-06-29 | 수직 배향 모드 액정표시장치 |
KR37595/2002 | 2002-06-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1477427A true CN1477427A (zh) | 2004-02-25 |
CN100339745C CN100339745C (zh) | 2007-09-26 |
Family
ID=31713071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031438725A Expired - Lifetime CN100339745C (zh) | 2002-06-29 | 2003-06-29 | 垂直取向模式的液晶显示装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6922223B2 (zh) |
JP (1) | JP4262001B2 (zh) |
KR (1) | KR20040002155A (zh) |
CN (1) | CN100339745C (zh) |
TW (1) | TWI259315B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006015509A1 (fr) * | 2004-08-09 | 2006-02-16 | Quanta Display Inc. | Afficheur a cristaux liquides a alignement vertical multi-domaines |
CN1301436C (zh) * | 2004-08-02 | 2007-02-21 | 友达光电股份有限公司 | 多重区块垂直排列型液晶显示器及其像素电极形成方法 |
CN100414415C (zh) * | 2005-07-05 | 2008-08-27 | 中华映管股份有限公司 | 液晶显示面板、像素结构以及彩色滤光基板 |
US7460202B2 (en) | 2004-04-30 | 2008-12-02 | Seiko Epson Corporation | Liquid crystal device and electronic apparatus |
CN1841197B (zh) * | 2005-04-01 | 2011-07-06 | Jsr株式会社 | 放射线敏感性树脂组合物、由该组合物形成的突起和分隔物及其形成方法、及液晶显示元件 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4041336B2 (ja) | 2001-06-29 | 2008-01-30 | シャープ株式会社 | 液晶表示装置用基板及びそれを備えた液晶表示装置及びその製造方法 |
KR101115774B1 (ko) * | 2003-12-30 | 2012-03-06 | 엘지디스플레이 주식회사 | 멀티 도메인 액정표시장치 및 그 제조방법 |
US8462299B2 (en) * | 2004-03-05 | 2013-06-11 | Sony Corporation | Reflection type liquid crystal display device, display apparatus, and projection system |
JP4604645B2 (ja) * | 2004-10-22 | 2011-01-05 | セイコーエプソン株式会社 | 液晶表示装置及び電子機器 |
TWI321252B (en) * | 2005-06-30 | 2010-03-01 | Chunghwa Picture Tubes Ltd | Liquid crystal display panel and pixel structure |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW373114B (en) * | 1996-08-05 | 1999-11-01 | Sharp Kk | Liquid crystal display device |
JPH10111513A (ja) * | 1996-10-04 | 1998-04-28 | Sony Corp | ゲストホスト液晶表示装置 |
EP1382992B1 (en) * | 1996-10-22 | 2012-11-14 | Seiko Epson Corporation | Reflective liquid crystal panel substrate |
JP4009344B2 (ja) * | 1997-04-28 | 2007-11-14 | シャープ株式会社 | 液晶表示装置およびその製造方法 |
EP2098906A1 (en) * | 1997-08-29 | 2009-09-09 | Sharp Kabushiki Kaisha | Liquid crystal display device |
KR100283511B1 (ko) * | 1998-05-20 | 2001-03-02 | 윤종용 | 광시야각 액정 표시장치 |
KR100330095B1 (ko) * | 1998-06-22 | 2003-01-15 | 삼성전자 주식회사 | 수직 배향 비틀린 네마틱 액정 표시 장치 |
JP3849959B2 (ja) * | 1998-08-05 | 2006-11-22 | シャープ株式会社 | 液晶表示装置 |
KR100601162B1 (ko) * | 1998-08-28 | 2006-10-19 | 삼성전자주식회사 | 액정 표시 장치 |
JP2000098393A (ja) * | 1998-09-21 | 2000-04-07 | Sharp Corp | 液晶表示装置 |
KR20000031459A (ko) * | 1998-11-06 | 2000-06-05 | 윤종용 | 반사형 액정표시장치 및 그의 제조방법 |
KR100345959B1 (ko) * | 1999-09-15 | 2002-08-01 | 삼성전자 주식회사 | 액정 표시 장치용 박막 트랜지스터 기판 및 그 제조 방법 |
JP4489253B2 (ja) * | 2000-06-28 | 2010-06-23 | シャープ株式会社 | 液晶表示装置 |
TW548475B (en) * | 1999-11-18 | 2003-08-21 | Ind Tech Res Inst | Fabrication method of homeotropic aligned LCD structure and the bump structure |
TW594135B (en) * | 2000-01-29 | 2004-06-21 | Chi Mei Optorlrctronics Co Ltd | Wide viewing-angle liquid crystal display and the manufacturing method thereof |
JP4402280B2 (ja) * | 2000-11-22 | 2010-01-20 | シャープ株式会社 | 液晶表示装置 |
US7113241B2 (en) * | 2001-08-31 | 2006-09-26 | Sharp Kabushiki Kaisha | Liquid crystal display and method of manufacturing the same |
-
2002
- 2002-06-29 KR KR1020020037595A patent/KR20040002155A/ko not_active Application Discontinuation
-
2003
- 2003-06-24 TW TW092117057A patent/TWI259315B/zh not_active IP Right Cessation
- 2003-06-24 US US10/603,050 patent/US6922223B2/en not_active Expired - Lifetime
- 2003-06-29 CN CNB031438725A patent/CN100339745C/zh not_active Expired - Lifetime
- 2003-06-30 JP JP2003188334A patent/JP4262001B2/ja not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7460202B2 (en) | 2004-04-30 | 2008-12-02 | Seiko Epson Corporation | Liquid crystal device and electronic apparatus |
CN1301436C (zh) * | 2004-08-02 | 2007-02-21 | 友达光电股份有限公司 | 多重区块垂直排列型液晶显示器及其像素电极形成方法 |
WO2006015509A1 (fr) * | 2004-08-09 | 2006-02-16 | Quanta Display Inc. | Afficheur a cristaux liquides a alignement vertical multi-domaines |
CN1841197B (zh) * | 2005-04-01 | 2011-07-06 | Jsr株式会社 | 放射线敏感性树脂组合物、由该组合物形成的突起和分隔物及其形成方法、及液晶显示元件 |
CN100414415C (zh) * | 2005-07-05 | 2008-08-27 | 中华映管股份有限公司 | 液晶显示面板、像素结构以及彩色滤光基板 |
Also Published As
Publication number | Publication date |
---|---|
CN100339745C (zh) | 2007-09-26 |
US6922223B2 (en) | 2005-07-26 |
KR20040002155A (ko) | 2004-01-07 |
JP4262001B2 (ja) | 2009-05-13 |
TW200405099A (en) | 2004-04-01 |
US20040070716A1 (en) | 2004-04-15 |
TWI259315B (en) | 2006-08-01 |
JP2004038166A (ja) | 2004-02-05 |
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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 | ||
C56 | Change in the name or address of the patentee |
Owner name: HYDIS TECHNOLOGIES CO., LTD. Free format text: FORMER NAME: GYONG TONG BANG DISPLAY SCIENCE + TECHNOLOGY CO. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Gyeonggi Do, South Korea Patentee after: Hydis Technologies Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: BOE Display Technology Co. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20040225 Assignee: BOE TECHNOLOGY GROUP Co.,Ltd. Assignor: Hydis Technologies Co.,Ltd. Contract record no.: 2014990000768 Denomination of invention: Vertical nematic mode liquid crystal display device Granted publication date: 20070926 License type: Common License Record date: 20140924 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CX01 | Expiry of patent term |
Granted publication date: 20070926 |
|
CX01 | Expiry of patent term |