CN1325987C - 液晶显示设备以及制造该设备的方法 - Google Patents
液晶显示设备以及制造该设备的方法 Download PDFInfo
- Publication number
- CN1325987C CN1325987C CNB2004100922706A CN200410092270A CN1325987C CN 1325987 C CN1325987 C CN 1325987C CN B2004100922706 A CNB2004100922706 A CN B2004100922706A CN 200410092270 A CN200410092270 A CN 200410092270A CN 1325987 C CN1325987 C CN 1325987C
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- pixel electrode
- layer
- common electrode
- aligned layer
- 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.)
- Active
Links
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
- G02F1/1343—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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
-
- 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
- G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
- G02F1/133784—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by rubbing
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
- G02F2201/122—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode having a particular pattern
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)
- Spectroscopy & Molecular Physics (AREA)
- Geometry (AREA)
- Liquid Crystal (AREA)
Abstract
Description
单元间隔d(μm) | 液晶的旋转粘性系数γ1(mPa·sec) | 响应速度τ(×10-3sec) |
2.4 | 90 | 12 |
2.7 | 90 | 15 |
2.8 | 90 | 16 |
单元间隔d(μm) | 像素电极和共用电极之间的间隔L(μm) | 液晶的各向异性介电常数Δε | VT峰值电压Vmax(V) | 比例常数A |
4.0 | 10.0 | 8.0 | 5.5 | 11.30 |
3.5 | 10.0 | 8.0 | 6.2 | 11.76 |
3.0 | 10.0 | 9.0 | 6.0 | 11.00 |
3.0 | 7.0 | 9.0 | 5.1 | 11.18 |
2.4 | 7.0 | 10.0 | 5.4 | 10.97 |
2.4 | 7.0 | 11.2 | 5.2 | 11.12 |
2.4 | 7.0 | 13.6 | 4.9 | 11.55 |
液晶 | 向列各向同性转移点(Tni) | 75℃ |
各向异性折射率(Δn) | 0.120 | |
各向异性介电常数(Δε) | 11.2 | |
旋转粘性系数(γ1) | 90mPa·sec | |
单元间隔(d) | 2.4μm | |
像素电极和共用电极之间的间隔(L) | 7.0μm | |
由电极的纵向与液晶对齐方向所限定的角(β) | 15° | |
VT峰值电压(Vmax) | 5.2V | |
白色电压(Vwhite) | 5.0V | |
响应速度(τ) | 11.9×10-3sec | |
从黑色显示切换到白色显示的响应时间(τon) | 5.7×10-3sec | |
从白色显示切换到黑色显示的响应时间(τoff) | 6.2×10-3sec |
液晶 | 向列各向同性转移点(Tni) | 75℃ |
各向异性折射率(Δn) | 0.120 | |
各向异性介电常数(Δε) | 11.2 | |
旋转粘性系数(γ1) | 90mPa·sec | |
单元间隔(d) | 2.4μm | |
像素电极和共用电极之间的间隔(L) | 7.0μm | |
由电极的纵向与液晶对齐方向所限定的角(β) | 15° | |
硅氮化物层的厚度(T) | 0.3μm | |
VT峰值电压(Vmax) | 5.7V | |
白色电压(Vwhite) | 5.5V | |
响应速度(τ) | 11.9×10-3sec | |
从黑色显示切换到白色显示的响应时间(τon) | 5.7×10-3sec | |
从白色显示切换到黑色显示的响应时间(τon) | 6.2×10-3sec |
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003375935 | 2003-11-05 | ||
JP2003375935A JP4108589B2 (ja) | 2003-11-05 | 2003-11-05 | 液晶表示装置及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1614482A CN1614482A (zh) | 2005-05-11 |
CN1325987C true CN1325987C (zh) | 2007-07-11 |
Family
ID=34544306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100922706A Active CN1325987C (zh) | 2003-11-05 | 2004-11-05 | 液晶显示设备以及制造该设备的方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7505105B2 (zh) |
JP (1) | JP4108589B2 (zh) |
KR (1) | KR100689357B1 (zh) |
CN (1) | CN1325987C (zh) |
TW (1) | TWI261713B (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101137866B1 (ko) * | 2005-06-30 | 2012-04-23 | 엘지디스플레이 주식회사 | 횡전계방식 액정표시소자 |
US7932980B2 (en) * | 2005-11-23 | 2011-04-26 | University Of Central Florida Research Foundation, Inc. | Liquid crystal display device having patterned electrodes for repetitive divided horizontal electric field and fringing electric field |
JP2008065300A (ja) * | 2006-08-11 | 2008-03-21 | Nec Lcd Technologies Ltd | 液晶表示装置 |
US8351006B2 (en) | 2007-05-14 | 2013-01-08 | Lg Display Co., Ltd. | Liquid crystal display device and fabricating method thereof |
US20120008074A1 (en) * | 2009-05-29 | 2012-01-12 | Mitsuhiro Murata | Liquid crystal panel, method for manufacturing same, and liquid crystal display device |
KR101333614B1 (ko) * | 2010-06-25 | 2013-11-27 | 엘지디스플레이 주식회사 | 액정표시장치 |
EP2598603A4 (en) | 2010-07-26 | 2017-08-30 | Board of Regents, The University of Texas System | Soil stabilizer containing carbonaceous material and methods for using same |
KR101682433B1 (ko) * | 2010-08-12 | 2016-12-05 | 엘지디스플레이 주식회사 | 액정표시장치 |
CN102486587A (zh) * | 2010-12-02 | 2012-06-06 | 上海天马微电子有限公司 | 液晶显示器的像素结构及形成方法 |
KR101806351B1 (ko) | 2011-02-01 | 2018-01-11 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
CN102629606B (zh) * | 2011-09-26 | 2015-02-04 | 北京京东方光电科技有限公司 | 阵列基板及其制备方法和显示装置 |
EP2873999A4 (en) * | 2012-06-29 | 2016-06-08 | Shanghai Tianma Micro Elect Co | CAPACITIVE LIQUID CRYSTAL DISPLAY PANEL |
CN103792745A (zh) | 2012-10-30 | 2014-05-14 | 瀚宇彩晶股份有限公司 | 液晶显示面板 |
KR20150040153A (ko) * | 2013-10-04 | 2015-04-14 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 이의 제조 방법 |
KR20150108984A (ko) * | 2014-03-18 | 2015-10-01 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 이의 제조 방법 |
CN109239989B (zh) | 2017-07-11 | 2020-08-25 | 京东方科技集团股份有限公司 | 阵列基板及其制作方法、显示装置 |
GB2568021B (en) * | 2017-09-08 | 2021-12-01 | Dualitas Ltd | Holographic projector |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09297306A (ja) * | 1996-05-01 | 1997-11-18 | Stanley Electric Co Ltd | 液晶表示素子とその製造方法 |
JP2000047238A (ja) * | 1998-07-30 | 2000-02-18 | Nec Corp | 液晶表示装置 |
JP2000310797A (ja) * | 1999-02-25 | 2000-11-07 | Hitachi Ltd | 液晶表示装置 |
JP2001117118A (ja) * | 1999-10-20 | 2001-04-27 | Hitachi Ltd | アクティブ・マトリクス型液晶表示装置 |
JP2001242442A (ja) * | 2000-02-28 | 2001-09-07 | Hitachi Ltd | 液晶表示装置 |
JP2001311957A (ja) * | 2001-03-27 | 2001-11-09 | Matsushita Electric Ind Co Ltd | 光変調素子及びその製造方法 |
JP2002023184A (ja) * | 2001-05-28 | 2002-01-23 | Matsushita Electric Ind Co Ltd | 液晶表示装置及びその製造方法 |
US20020089631A1 (en) * | 2000-07-10 | 2002-07-11 | Dong-Hoon Lee | In-plane switching liquid crystal display device and method for fabricating the same |
JP2002258306A (ja) * | 2001-03-05 | 2002-09-11 | Hitachi Ltd | 液晶表示装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1073823A (ja) * | 1996-09-02 | 1998-03-17 | Hitachi Ltd | アクティブマトリクス型液晶表示装置 |
KR100250796B1 (ko) * | 1996-11-29 | 2000-04-01 | 김영환 | 액정 표시 소자 및 그 제조방법 |
TW387997B (en) * | 1997-12-29 | 2000-04-21 | Hyundai Electronics Ind | Liquid crystal display and fabrication method |
TW451099B (en) * | 1998-01-23 | 2001-08-21 | Hitachi Ltd | Liquid crystal display device |
US6642984B1 (en) * | 1998-12-08 | 2003-11-04 | Fujitsu Display Technologies Corporation | Liquid crystal display apparatus having wide transparent electrode and stripe electrodes |
JP4472116B2 (ja) * | 2000-05-19 | 2010-06-02 | Nec液晶テクノロジー株式会社 | アクティブマトリクス型液晶表示装置 |
JP2002023171A (ja) * | 2000-07-11 | 2002-01-23 | Nec Corp | 液晶表示装置及びその製造方法 |
JP3877129B2 (ja) * | 2000-09-27 | 2007-02-07 | シャープ株式会社 | 液晶表示装置 |
US6842211B2 (en) * | 2000-11-02 | 2005-01-11 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device, and method of manufacturing the same |
JP4667587B2 (ja) * | 2000-12-01 | 2011-04-13 | 株式会社日立製作所 | 液晶表示装置 |
US6977704B2 (en) * | 2001-03-30 | 2005-12-20 | Fujitsu Display Technologies Corporation | Liquid crystal display |
US6987549B2 (en) * | 2002-08-26 | 2006-01-17 | University Of Central Florida Research Foundation, Inc | Fast response in-plane-switching pi-cell liquid crystal displays |
-
2003
- 2003-11-05 JP JP2003375935A patent/JP4108589B2/ja not_active Expired - Lifetime
-
2004
- 2004-10-28 KR KR1020040086508A patent/KR100689357B1/ko active IP Right Grant
- 2004-10-29 TW TW093132945A patent/TWI261713B/zh active
- 2004-11-05 US US10/981,598 patent/US7505105B2/en active Active
- 2004-11-05 CN CNB2004100922706A patent/CN1325987C/zh active Active
-
2009
- 2009-02-02 US US12/363,973 patent/US7868985B2/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09297306A (ja) * | 1996-05-01 | 1997-11-18 | Stanley Electric Co Ltd | 液晶表示素子とその製造方法 |
JP2000047238A (ja) * | 1998-07-30 | 2000-02-18 | Nec Corp | 液晶表示装置 |
JP2000310797A (ja) * | 1999-02-25 | 2000-11-07 | Hitachi Ltd | 液晶表示装置 |
JP2001117118A (ja) * | 1999-10-20 | 2001-04-27 | Hitachi Ltd | アクティブ・マトリクス型液晶表示装置 |
JP2001242442A (ja) * | 2000-02-28 | 2001-09-07 | Hitachi Ltd | 液晶表示装置 |
US20020089631A1 (en) * | 2000-07-10 | 2002-07-11 | Dong-Hoon Lee | In-plane switching liquid crystal display device and method for fabricating the same |
JP2002258306A (ja) * | 2001-03-05 | 2002-09-11 | Hitachi Ltd | 液晶表示装置 |
JP2001311957A (ja) * | 2001-03-27 | 2001-11-09 | Matsushita Electric Ind Co Ltd | 光変調素子及びその製造方法 |
JP2002023184A (ja) * | 2001-05-28 | 2002-01-23 | Matsushita Electric Ind Co Ltd | 液晶表示装置及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1614482A (zh) | 2005-05-11 |
KR20050043629A (ko) | 2005-05-11 |
TW200517749A (en) | 2005-06-01 |
US7868985B2 (en) | 2011-01-11 |
JP2005140926A (ja) | 2005-06-02 |
TWI261713B (en) | 2006-09-11 |
KR100689357B1 (ko) | 2007-03-02 |
JP4108589B2 (ja) | 2008-06-25 |
US20050094043A1 (en) | 2005-05-05 |
US7505105B2 (en) | 2009-03-17 |
US20090191656A1 (en) | 2009-07-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1325987C (zh) | 液晶显示设备以及制造该设备的方法 | |
US7508385B2 (en) | Liquid crystal display device and driving method of the same | |
US6046790A (en) | LCD device having relationship between spontaneous polarization and capacitance | |
CN101021655B (zh) | 多畴垂直取向模式的液晶显示装置 | |
US8692966B2 (en) | Liquid crystal display device | |
US20070030428A1 (en) | Liquid crystal display | |
US20060203166A1 (en) | Liquid crystal display | |
JPH06214244A (ja) | アクティブマトリクス型液晶表示装置 | |
CN101726934A (zh) | 水平驱动型液晶显示装置 | |
CN101387798A (zh) | 液晶显示面板和使用其的lcd装置 | |
CN112198724B (zh) | 液晶显示装置 | |
JPH03122615A (ja) | 液晶表示装置 | |
JP2002062544A (ja) | アクティブマトリクス型液晶表示装置 | |
CN215813614U (zh) | 宽窄视角可切换的显示面板及显示装置 | |
CN109581758B (zh) | 显示面板及显示装置 | |
CN109917570B (zh) | 阵列基板及制作方法和液晶显示装置及驱动方法 | |
JP3332863B2 (ja) | 光学的変調素子 | |
CN113917721A (zh) | 宽窄视角可切换的显示面板及驱动方法和显示装置 | |
US6108069A (en) | Liquid crystal display panel | |
JP2002156642A (ja) | 液晶表示装置とその製造方法及び液晶表示方法 | |
US20190130863A1 (en) | Top-alignment vertical alignment fringe in-plane switching (va-fis) liquid crystal display | |
JPH027074B2 (zh) | ||
Stojmenovik | Ion transport and boundary image retention in nematic liquid crystal displays | |
KR100488952B1 (ko) | 스페이서 필드 스위칭 모드로 구동하는 액정표시장치 | |
JP3230754B2 (ja) | 液晶表示装置 |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: NIPPON ELECTRIC CO., LTD. Free format text: FORMER OWNER: NEC LCD TECHNOLOGY CO.,LTD Effective date: 20100611 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: KANAGAWA-KEN, JAPAN TO: TOKYO, JAPAN |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100611 Address after: Tokyo, Japan Patentee after: NEC Corp. Address before: Kanagawa, Japan Patentee before: NEC LCD Technologies, Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: JINZHEN CO., LTD. Free format text: FORMER OWNER: NEC CORP. Effective date: 20130506 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130506 Address after: Samoa Apia hiSoft Center No. 217 mailbox Patentee after: Jinzhen Co.,Ltd. Address before: Tokyo, Japan Patentee before: NEC Corp. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20230506 Address after: Floor 4, No. 15, Lane 168, Xingshan Road, Neihu District, Taipei City, Taiwan, China, 114762, China Patentee after: HANNSTAR DISPLAY Corp. Address before: Apia, hiSoft center, No. 217 mailbox Patentee before: Jinzhen Co.,Ltd. |
|
TR01 | Transfer of patent right |