CN1234876A - 显示装置及使用它的电子机器 - Google Patents
显示装置及使用它的电子机器 Download PDFInfo
- Publication number
- CN1234876A CN1234876A CN98801047A CN98801047A CN1234876A CN 1234876 A CN1234876 A CN 1234876A CN 98801047 A CN98801047 A CN 98801047A CN 98801047 A CN98801047 A CN 98801047A CN 1234876 A CN1234876 A CN 1234876A
- Authority
- CN
- China
- Prior art keywords
- light
- mentioned
- transmission
- polarized light
- polaroid
- 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
Links
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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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/13362—Illuminating devices providing polarized light, e.g. by converting a polarisation component into another one
-
- 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
- G02F1/133528—Polarisers
- G02F1/133536—Reflective polarizers
-
- 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
- G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or 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
- G02F1/133528—Polarisers
- G02F1/133545—Dielectric stack polarisers
-
- 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
- G02F1/133626—Illuminating devices providing two modes of illumination, e.g. day-night
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/06—Details of flat display driving waveforms
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/367—Control of matrices with row and column drivers with a nonlinear element in series with the liquid crystal cell, e.g. a diode, or M.I.M. element
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)
- Polarising Elements (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20056797 | 1997-07-25 | ||
JP200567/97 | 1997-07-25 | ||
JP200567/1997 | 1997-07-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1234876A true CN1234876A (zh) | 1999-11-10 |
CN1132050C CN1132050C (zh) | 2003-12-24 |
Family
ID=16426479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98801047XA Expired - Lifetime CN1132050C (zh) | 1997-07-25 | 1998-07-22 | 显示装置及使用它的电子机器 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6507380B1 (zh) |
EP (1) | EP0935155A4 (zh) |
JP (2) | JP3345755B2 (zh) |
KR (1) | KR100505522B1 (zh) |
CN (1) | CN1132050C (zh) |
TW (1) | TW444149B (zh) |
WO (1) | WO1999005562A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101881904B (zh) * | 2008-11-18 | 2013-04-24 | 卡西欧计算机株式会社 | 液晶显示装置 |
CN109541821A (zh) * | 2018-12-28 | 2019-03-29 | 精电(河源)显示技术有限公司 | 一种控光的透射及反射装置 |
CN111722444A (zh) * | 2019-03-19 | 2020-09-29 | 株式会社日本显示器 | 显示装置 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1085364B1 (fr) * | 1999-09-13 | 2007-07-18 | Asulab S.A. | Ensemble d'affichage comprenant deux dispositifs d'affichage superposés |
JP2001134221A (ja) * | 1999-09-13 | 2001-05-18 | Asulab Sa | 2つの重なり合った表示装置を含む表示アセンブリ |
US6822711B1 (en) * | 1999-09-30 | 2004-11-23 | Casio Computer Co., Ltd. | Liquid crystal display apparatus using polarizing element transmitting one of two polarizing components crossing at right angles and reflecting the other component |
US6801263B2 (en) * | 2000-04-10 | 2004-10-05 | Sony Corporation | Liquid crystal display, liquid crystal device and liquid crystal display system |
WO2002069031A1 (fr) * | 2001-02-28 | 2002-09-06 | Hitachi Displays, Ltd. | Dispositif commutable entre un mode de presentation d'image de haute qualite, et un mode miroir, et equipements associes |
JP2003029251A (ja) * | 2001-07-16 | 2003-01-29 | Nec Corp | 液晶表示装置 |
US6661482B2 (en) * | 2001-10-05 | 2003-12-09 | Nitto Denko Corporation | Polarizing element, optical element, and liquid crystal display |
US20040246407A1 (en) * | 2001-10-12 | 2004-12-09 | Rohm Co., Ltd. | Liquid crystal display apparatus, mirror apparatus, and electric device having liquid crystal display apparatus |
DE602004010536T2 (de) * | 2003-09-23 | 2008-11-27 | Tpo Hong Kong Holding Ltd. | Lichtwiederverwendung in einem transflektiven lcd |
CN1707328A (zh) * | 2004-06-11 | 2005-12-14 | 鸿富锦精密工业(深圳)有限公司 | 液晶显示装置 |
EP1761161B1 (en) | 2004-06-24 | 2011-10-19 | Koninklijke Philips Electronics N.V. | Medical instrument with low power, high contrast display |
US20070242197A1 (en) * | 2006-04-12 | 2007-10-18 | 3M Innovative Properties Company | Transflective LC Display Having Backlight With Spatial Color Separation |
TW200807084A (en) * | 2006-04-12 | 2008-02-01 | 3M Innovative Properties Co | Transflective LC display having backlight with temporal color separation |
JP2009031439A (ja) * | 2007-07-25 | 2009-02-12 | Toshiba Matsushita Display Technology Co Ltd | 液晶表示装置 |
WO2010017294A1 (en) * | 2008-08-05 | 2010-02-11 | The Regents Of The University Of California | Tunable white light based on polarization sensitive light-emitting diodes |
CN106031056B (zh) * | 2014-02-19 | 2018-11-30 | 松下电器(美国)知识产权公司 | 发送机、发送方法及接收方法 |
US20160034084A1 (en) * | 2014-07-31 | 2016-02-04 | Asustek Computer Inc. | Touch display device |
CN105320347B (zh) * | 2014-07-31 | 2018-06-26 | 华硕电脑股份有限公司 | 触控显示装置 |
CN107664837A (zh) * | 2017-10-20 | 2018-02-06 | 京东方科技集团股份有限公司 | 一种反射式显示装置 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3517615A1 (de) | 1985-05-15 | 1986-11-20 | Titmus Eurocon Kontaktlinsen GmbH, 8750 Aschaffenburg | Hydrophiler siliconkautschukkoerper und verfahren zu seiner herstellung |
JPS62293226A (ja) * | 1986-06-12 | 1987-12-19 | Optrex Corp | 液晶表示素子 |
JPS63170826U (zh) | 1987-04-28 | 1988-11-07 | ||
JPH06301029A (ja) | 1993-04-13 | 1994-10-28 | Toshiba Corp | 液晶表示装置 |
EP0706570B1 (en) | 1993-07-01 | 2003-12-17 | California Institute Of Technology | Plants having modified response to ethylene |
KR100432457B1 (ko) | 1993-12-21 | 2004-05-22 | 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 | 휘도 향상 디바이스 |
WO1995017691A1 (en) | 1993-12-21 | 1995-06-29 | Minnesota Mining And Manufacturing Company | Optical polarizer |
CA2177714C (en) | 1993-12-21 | 2005-08-09 | Andrew J. Ouderkirk | Multilayered optical film |
AU1443595A (en) | 1993-12-21 | 1995-07-10 | Minnesota Mining And Manufacturing Company | Reflective polarizer with brightness enhancement |
US5882774A (en) | 1993-12-21 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Optical film |
WO1995027919A2 (en) | 1994-04-06 | 1995-10-19 | Minnesota Mining And Manufacturing Company | Polarized light sources |
AU6114196A (en) | 1995-06-26 | 1997-01-30 | Minnesota Mining And Manufacturing Company | Light diffusing adhesive |
EP0871923A1 (en) | 1995-06-26 | 1998-10-21 | Minnesota Mining And Manufacturing Company | Transflective displays with reflective polarizing transflector |
US6088067A (en) | 1995-06-26 | 2000-07-11 | 3M Innovative Properties Company | Liquid crystal display projection system using multilayer optical film polarizers |
WO1997001781A2 (en) | 1995-06-26 | 1997-01-16 | Minnesota Mining And Manufacturing Company | Diffusely reflecting multilayer polarizers and mirrors |
IL122245A0 (en) | 1995-06-26 | 1998-04-05 | Minnesota Mining & Mfg | Transparent multilayer device |
US5686979A (en) * | 1995-06-26 | 1997-11-11 | Minnesota Mining And Manufacturing Company | Optical panel capable of switching between reflective and transmissive states |
JPH11508702A (ja) | 1995-06-26 | 1999-07-27 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | 多層光学フィルムリフレクタを備えたバックライトシステム |
US6080467A (en) | 1995-06-26 | 2000-06-27 | 3M Innovative Properties Company | High efficiency optical devices |
AU6390396A (en) | 1995-06-26 | 1997-01-30 | Minnesota Mining And Manufacturing Company | Multilayer polymer film with additional coatings or layers |
IL122911A0 (en) | 1995-08-11 | 1998-08-16 | Minnesota Mining & Mfg | Electroluminescent lamp using multilayer optical film |
KR100582861B1 (ko) * | 1996-09-17 | 2006-05-25 | 세이코 엡슨 가부시키가이샤 | 표시 장치 및 그 표시 장치를 사용한 전자 기기 |
JP3539206B2 (ja) * | 1997-06-09 | 2004-07-07 | セイコーエプソン株式会社 | 電子時計および液晶表示素子 |
-
1998
- 1998-07-22 CN CN98801047XA patent/CN1132050C/zh not_active Expired - Lifetime
- 1998-07-22 US US09/269,538 patent/US6507380B1/en not_active Expired - Lifetime
- 1998-07-22 WO PCT/JP1998/003282 patent/WO1999005562A1/ja active IP Right Grant
- 1998-07-22 KR KR10-1999-7002548A patent/KR100505522B1/ko not_active IP Right Cessation
- 1998-07-22 JP JP50210799A patent/JP3345755B2/ja not_active Expired - Lifetime
- 1998-07-22 EP EP98933897A patent/EP0935155A4/en not_active Ceased
- 1998-07-24 TW TW087112174A patent/TW444149B/zh not_active IP Right Cessation
-
2002
- 2002-04-22 JP JP2002119738A patent/JP2002350842A/ja not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101881904B (zh) * | 2008-11-18 | 2013-04-24 | 卡西欧计算机株式会社 | 液晶显示装置 |
CN109541821A (zh) * | 2018-12-28 | 2019-03-29 | 精电(河源)显示技术有限公司 | 一种控光的透射及反射装置 |
CN111722444A (zh) * | 2019-03-19 | 2020-09-29 | 株式会社日本显示器 | 显示装置 |
Also Published As
Publication number | Publication date |
---|---|
KR100505522B1 (ko) | 2005-08-04 |
WO1999005562A1 (fr) | 1999-02-04 |
EP0935155A1 (en) | 1999-08-11 |
JP3345755B2 (ja) | 2002-11-18 |
TW444149B (en) | 2001-07-01 |
JP2002350842A (ja) | 2002-12-04 |
US6507380B1 (en) | 2003-01-14 |
CN1132050C (zh) | 2003-12-24 |
EP0935155A4 (en) | 2000-04-05 |
KR20000068634A (ko) | 2000-11-25 |
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Legal Events
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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 | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1023625 Country of ref document: HK |
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TR01 | Transfer of patent right |
Effective date of registration: 20160607 Address after: 100015 Jiuxianqiao Road, Beijing, No. 10, No. Patentee after: BOE TECHNOLOGY GROUP Co.,Ltd. Address before: Hongkong, China Patentee before: BOE Technology (Hongkong) Co.,Ltd. Effective date of registration: 20160607 Address after: Hongkong, China Patentee after: BOE Technology (Hongkong) Co.,Ltd. Address before: Tokyo, Japan Patentee before: Seiko Epson Corp. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20031224 |