CN1143158C - 液晶显示设备 - Google Patents
液晶显示设备 Download PDFInfo
- Publication number
- CN1143158C CN1143158C CNB011196351A CN01119635A CN1143158C CN 1143158 C CN1143158 C CN 1143158C CN B011196351 A CNB011196351 A CN B011196351A CN 01119635 A CN01119635 A CN 01119635A CN 1143158 C CN1143158 C CN 1143158C
- Authority
- CN
- China
- Prior art keywords
- reflecting plate
- circuit board
- liquid crystal
- lcd panel
- crystal display
- 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 - Lifetime
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
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13452—Conductors connecting driver circuitry and terminals of panels
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133604—Direct backlight with lamps
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133605—Direct backlight including specially adapted 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
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133608—Direct backlight including particular frames or supporting means
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133612—Electrical details
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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP83881/2000 | 2000-03-24 | ||
JP2000083881A JP2001272659A (ja) | 2000-03-24 | 2000-03-24 | 液晶表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1316668A CN1316668A (zh) | 2001-10-10 |
CN1143158C true CN1143158C (zh) | 2004-03-24 |
Family
ID=18600440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011196351A Expired - Lifetime CN1143158C (zh) | 2000-03-24 | 2001-03-24 | 液晶显示设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6407781B2 (zh) |
JP (1) | JP2001272659A (zh) |
KR (1) | KR100359969B1 (zh) |
CN (1) | CN1143158C (zh) |
TW (2) | TWI224226B (zh) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4550334B2 (ja) * | 2001-09-27 | 2010-09-22 | 株式会社日立製作所 | 液晶表示装置および液晶表示装置の製造方法 |
US6639636B2 (en) * | 2001-12-13 | 2003-10-28 | Samsung Electronics Co., Ltd. | Liquid crystal display of direct lighting type |
TW594223B (en) | 2002-01-29 | 2004-06-21 | Chi Mei Optoelectronics Corp | Backlight module and liquid crystal display device |
KR100873085B1 (ko) * | 2002-06-22 | 2008-12-09 | 삼성전자주식회사 | 백 라이트 어셈블리 및 이를 갖는 직하형 액정 표시 장치 |
JP3789401B2 (ja) | 2002-06-24 | 2006-06-21 | Nec液晶テクノロジー株式会社 | 液晶モジュールおよびそれを用いた液晶モニタ |
KR100873068B1 (ko) * | 2002-06-28 | 2008-12-11 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 이용한 액정표시장치 |
KR100857990B1 (ko) * | 2002-08-05 | 2008-09-10 | 비오이 하이디스 테크놀로지 주식회사 | 액정표시장치의 백라이트유니트 구조 |
JP4205932B2 (ja) * | 2002-11-19 | 2009-01-07 | アルプス電気株式会社 | 照明装置及び液晶表示装置 |
KR100931501B1 (ko) * | 2002-12-27 | 2009-12-11 | 엘지디스플레이 주식회사 | 액정표시모듈 및 그 조립 방법 |
TW594196B (en) * | 2003-02-10 | 2004-06-21 | Au Optronics Corp | Improved support for backlight module |
CN100368893C (zh) * | 2003-04-15 | 2008-02-13 | 奇美电子股份有限公司 | 薄型化直下式背光模块 |
TWI284225B (en) | 2003-04-18 | 2007-07-21 | Hannstar Display Corp | Liquid crystal display panel and back light module |
TW594171B (en) * | 2003-04-18 | 2004-06-21 | Hannstar Display Corp | Liquid crystal display and light source device thereof |
CN100357809C (zh) * | 2003-04-30 | 2007-12-26 | 友达光电股份有限公司 | 背光模块 |
TW200424674A (en) * | 2003-05-09 | 2004-11-16 | Au Optronics Corp | Backlight unit having changing lamps therein conveniently |
JP3939684B2 (ja) * | 2003-07-25 | 2007-07-04 | エルジー.フィリップス エルシーデー カンパニー,リミテッド | 液晶表示装置のバックライト装置及びこれに使用される反射手段 |
CN100363813C (zh) * | 2003-09-19 | 2008-01-23 | 鸿富锦精密工业(深圳)有限公司 | 面光源装置 |
JP4221269B2 (ja) * | 2003-10-16 | 2009-02-12 | Nec液晶テクノロジー株式会社 | 液晶表示装置 |
CN1317591C (zh) * | 2003-11-05 | 2007-05-23 | 友达光电股份有限公司 | 直下式背光组件 |
TWI280445B (en) * | 2003-12-12 | 2007-05-01 | Ind Tech Res Inst | Light guide apparatus for enhancing light source utilization efficiency |
KR101003582B1 (ko) * | 2003-12-29 | 2010-12-22 | 엘지디스플레이 주식회사 | 액정표시소자의 백라이트구조 |
TW200523628A (en) * | 2004-01-06 | 2005-07-16 | Hannstar Display Corp | Upright backlight module |
TWI234631B (en) * | 2004-01-16 | 2005-06-21 | Hannstar Display Corp | Liquid crystal display and planar light source device |
TWI274942B (en) * | 2004-03-31 | 2007-03-01 | Hannstar Display Corp | Liquid crystal display device and backlight module thereof |
KR100607747B1 (ko) * | 2004-04-30 | 2006-08-01 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 |
KR101075593B1 (ko) * | 2004-08-27 | 2011-10-20 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 갖는 액정표시장치 |
TWI265351B (en) * | 2004-12-06 | 2006-11-01 | Chi Mei Optoelectronics Corp | Backlight module |
KR101095999B1 (ko) * | 2005-02-22 | 2011-12-20 | 엘지디스플레이 주식회사 | 백라이트 유니트 및 이를 구비한 액정표시장치 |
KR101212137B1 (ko) * | 2005-08-05 | 2012-12-14 | 엘지디스플레이 주식회사 | 백라이트 유닛 |
CN100422817C (zh) * | 2005-08-19 | 2008-10-01 | 深圳帝光电子有限公司 | 直下型背光源 |
TW200743854A (en) * | 2006-05-22 | 2007-12-01 | Au Optronics Corp | Backlight module and liquid crystal display including thereof |
US7575342B2 (en) * | 2006-05-25 | 2009-08-18 | Chunghwa Picture Tubes, Ltd. | Liquid crystal display and backlight module including tilted lamp tubes |
JP5147250B2 (ja) * | 2007-02-01 | 2013-02-20 | パナソニック液晶ディスプレイ株式会社 | 液晶表示装置 |
KR100910084B1 (ko) * | 2007-02-15 | 2009-07-30 | 샤프 가부시키가이샤 | 표시 장치용 조명 장치 |
KR100879868B1 (ko) * | 2007-09-13 | 2009-01-22 | 삼성모바일디스플레이주식회사 | 액정표시장치 |
TWI369535B (en) * | 2008-03-31 | 2012-08-01 | Au Optronics Corp | Back bezel assembly for a backlight module |
RU2479860C2 (ru) * | 2008-07-04 | 2013-04-20 | Шарп Кабусики Кайся | Жидкокристаллический дисплей и жидкокристаллическое устройство отображения |
US8064005B2 (en) * | 2008-07-31 | 2011-11-22 | Samsung Electronics Co., Ltd. | Light supplying unit and display device using the same |
CN101404129A (zh) * | 2008-11-06 | 2009-04-08 | 友达光电股份有限公司 | 平面显示器及其组装方法 |
CN102033339B (zh) * | 2009-09-30 | 2013-06-12 | 深圳帝光电子有限公司 | 直下式超薄液晶显示装置 |
CN102243390A (zh) * | 2011-07-06 | 2011-11-16 | 深圳市华星光电技术有限公司 | 一种液晶显示装置及其背光模组的背板 |
KR20130059140A (ko) * | 2011-11-28 | 2013-06-05 | 주식회사 엘에스텍 | 백라이트장치 |
KR102094969B1 (ko) * | 2013-08-13 | 2020-03-31 | 삼성디스플레이 주식회사 | 백라이트 유닛 및 이를 포함하는 표시 장치 |
CN103672617B (zh) * | 2013-12-12 | 2016-07-06 | 广州创维平面显示科技有限公司 | 显示装置及其超薄型背光模组 |
CN106647021A (zh) * | 2016-11-16 | 2017-05-10 | 广东长虹电子有限公司 | 直下式背光模组 |
CN109407427B (zh) * | 2018-11-05 | 2021-01-08 | 惠科股份有限公司 | 一种显示面板和显示装置 |
US11209683B1 (en) | 2020-06-22 | 2021-12-28 | Waymo Llc | Vehicle display apparatus |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3059066B2 (ja) * | 1994-12-13 | 2000-07-04 | シャープ株式会社 | 液晶表示装置 |
JP3043638B2 (ja) * | 1996-11-05 | 2000-05-22 | 日本電気株式会社 | 反射型液晶表示装置およびその製造方法 |
US6130736A (en) * | 1997-06-13 | 2000-10-10 | Alps Electric Co., Ltd. | Liquid crystal display with corrugated reflective surface |
JP3728981B2 (ja) * | 1998-08-26 | 2005-12-21 | セイコーエプソン株式会社 | 液晶装置及び電子機器 |
-
2000
- 2000-03-24 JP JP2000083881A patent/JP2001272659A/ja active Pending
-
2001
- 2001-03-21 TW TW090106636A patent/TWI224226B/zh not_active IP Right Cessation
- 2001-03-21 TW TW093126893A patent/TWI266110B/zh not_active IP Right Cessation
- 2001-03-23 US US09/815,043 patent/US6407781B2/en not_active Expired - Lifetime
- 2001-03-24 KR KR1020010015442A patent/KR100359969B1/ko active IP Right Grant
- 2001-03-24 CN CNB011196351A patent/CN1143158C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
TW200533994A (en) | 2005-10-16 |
TWI266110B (en) | 2006-11-11 |
KR20010090555A (ko) | 2001-10-18 |
CN1316668A (zh) | 2001-10-10 |
TWI224226B (en) | 2004-11-21 |
JP2001272659A (ja) | 2001-10-05 |
US20010024260A1 (en) | 2001-09-27 |
KR100359969B1 (ko) | 2002-11-11 |
US6407781B2 (en) | 2002-06-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1143158C (zh) | 液晶显示设备 | |
CN1258114C (zh) | 液晶显示器及其制造方法 | |
CN1185528C (zh) | 液晶显示板 | |
CN1170194C (zh) | 液晶显示装置 | |
CN1737656A (zh) | 包括导电可压缩体的平板显示设备 | |
US7298430B2 (en) | Liquid crystal display device | |
CN1504802A (zh) | 平板显示装置 | |
CN1383059A (zh) | 液晶显示器 | |
CN1509463A (zh) | 显示模块和显示装置 | |
CN1212034C (zh) | 电光装置以及电子设备 | |
CN1901285A (zh) | 连接器、液晶显示装置及使用连接器的连接方法 | |
CN1306321C (zh) | 导电元件和具有这种导电元件的液晶显示器 | |
KR20060126070A (ko) | 구동 집적 회로칩 패키지 및 이를 구비한 표시 장치 | |
CN1892386A (zh) | 能够减小漏电流的液晶显示装置及其制造方法 | |
CN1201183C (zh) | 电光装置及其制造方法、电子设备 | |
US8189130B2 (en) | Array substrate, liquid crystal display panel and method for manufacturing the same | |
CN1161650C (zh) | 反射型液晶显示装置 | |
US20100110049A1 (en) | Driving device and a liquid crystal display including the same | |
CN1773334A (zh) | 电光装置和电子设备 | |
CN1696805A (zh) | 有源矩阵基板及其制造方法 | |
CN1504816A (zh) | 像素结构及其制造方法 | |
CN1933165A (zh) | 阵列基底、具有该基底的液晶显示面板和液晶显示装置 | |
CN1532592A (zh) | 半导体器件、电光装置和电子设备 | |
CN1716632A (zh) | 双栅极薄膜电晶体与像素结构及其制造方法 | |
CN1534357A (zh) | 电光装置及其制造方法和具备该电光装置的电子设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI DISPLAY CO., LTD. Free format text: FORMER OWNER: HITACHI,LTD. Effective date: 20111125 Owner name: IPS ALPHA SUPPORT CO., LTD. Effective date: 20111125 Owner name: PANASONIC LCD CO., LTD. Free format text: FORMER OWNER: IPS ALPHA SUPPORT CO., LTD. Effective date: 20111125 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111125 Address after: Chiba Prefecture, Japan Co-patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Patentee after: Hitachi Displays, Ltd. Address before: Chiba Prefecture, Japan Co-patentee before: IPS pioneer support society Patentee before: Hitachi Displays, Ltd. Effective date of registration: 20111125 Address after: Chiba Prefecture, Japan Co-patentee after: IPS Pioneer Support Society Patentee after: Hitachi Displays, Ltd. Address before: Chiba Prefecture, Japan Patentee before: Hitachi Displays, Ltd. Effective date of registration: 20111125 Address after: Chiba Prefecture, Japan Patentee after: Hitachi Displays, Ltd. Address before: Tokyo, Japan Patentee before: Hitachi, Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: JAPAN DISPLAY, INC. Free format text: FORMER NAME: APAN DISPLAY EAST, INC. Owner name: APAN DISPLAY EAST, INC. Free format text: FORMER NAME: HITACHI DISPLAY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Chiba Prefecture, Japan Patentee after: JAPAN DISPLAY Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba Prefecture, Japan Patentee before: Japan Display East Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. Address after: Chiba Prefecture, Japan Patentee after: Japan Display East Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba Prefecture, Japan Patentee before: Hitachi Displays, Ltd. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
|
CP02 | Change in the address of a patent holder |
Address after: Tokyo, Japan Patentee after: JAPAN DISPLAY Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba Prefecture, Japan Patentee before: JAPAN DISPLAY Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20011010 Assignee: BOE TECHNOLOGY GROUP Co.,Ltd. Assignor: JAPAN DISPLAY Inc.|Panasonic Liquid Crystal Display Co.,Ltd. Contract record no.: 2013990000688 Denomination of invention: Method for raising quality of image on liquid crystal display device Granted publication date: 20040324 License type: Common License Record date: 20131016 |
|
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 | ||
CX01 | Expiry of patent term |
Granted publication date: 20040324 |