DE69527864T2 - Flüssigkristall-Anzeigevorrichtung mit aktiver Matrix - Google Patents

Flüssigkristall-Anzeigevorrichtung mit aktiver Matrix

Info

Publication number
DE69527864T2
DE69527864T2 DE69527864T DE69527864T DE69527864T2 DE 69527864 T2 DE69527864 T2 DE 69527864T2 DE 69527864 T DE69527864 T DE 69527864T DE 69527864 T DE69527864 T DE 69527864T DE 69527864 T2 DE69527864 T2 DE 69527864T2
Authority
DE
Germany
Prior art keywords
liquid crystal
display device
crystal display
active matrix
matrix liquid
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
Application number
DE69527864T
Other languages
English (en)
Other versions
DE69527864D1 (de
Inventor
Masahito Ohe
Katsumi Kondo
Masuyuki Ota
Shuichi Ohara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE69527864D1 publication Critical patent/DE69527864D1/de
Publication of DE69527864T2 publication Critical patent/DE69527864T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed 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
    • G02F1/137—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
    • 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
DE69527864T 1994-02-14 1995-02-13 Flüssigkristall-Anzeigevorrichtung mit aktiver Matrix Expired - Lifetime DE69527864T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP01709894A JP3543351B2 (ja) 1994-02-14 1994-02-14 アクティブマトリクス型液晶表示装置

Publications (2)

Publication Number Publication Date
DE69527864D1 DE69527864D1 (de) 2002-10-02
DE69527864T2 true DE69527864T2 (de) 2003-03-20

Family

ID=11934542

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69527864T Expired - Lifetime DE69527864T2 (de) 1994-02-14 1995-02-13 Flüssigkristall-Anzeigevorrichtung mit aktiver Matrix

Country Status (8)

Country Link
US (1) US5910271A (de)
EP (1) EP0667555B1 (de)
JP (1) JP3543351B2 (de)
KR (1) KR100380116B1 (de)
CN (2) CN1069976C (de)
CA (1) CA2142397C (de)
DE (1) DE69527864T2 (de)
TW (1) TW290654B (de)

Families Citing this family (137)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW262553B (de) * 1994-03-17 1995-11-11 Hitachi Seisakusyo Kk
DE19537802A1 (de) 1995-10-11 1997-04-17 Merck Patent Gmbh Elektrooptische Flüssigkristallanzeige
DE19528106A1 (de) * 1995-02-03 1996-08-08 Merck Patent Gmbh Elektrooptische Flüssigkristallanzeige
US5993691A (en) * 1995-02-03 1999-11-30 Merck Patent Gesellschaft Mit Electro-optical liquid crystal display
DE19509410A1 (de) * 1995-03-15 1996-09-19 Merck Patent Gmbh Elektrooptische Flüssigkristallanzeige
JPH09146108A (ja) 1995-11-17 1997-06-06 Semiconductor Energy Lab Co Ltd 液晶表示装置およびその駆動方法
US6449024B1 (en) * 1996-01-26 2002-09-10 Semiconductor Energy Laboratory Co., Inc. Liquid crystal electro-optical device utilizing a polymer with an anisotropic refractive index
US6697129B1 (en) 1996-02-14 2004-02-24 Semiconductor Energy Laboratory Co., Ltd. Guest-host mode liquid crystal display device of lateral electric field driving type
KR100225910B1 (ko) 1996-04-04 1999-10-15 구자홍 액정표시장치(liquid crystal display device)
KR100209531B1 (ko) 1996-06-22 1999-07-15 구자홍 액정표시장치
KR100218697B1 (ko) * 1996-09-23 1999-09-01 구자홍 액정표시소자
KR100236518B1 (ko) * 1996-09-21 2000-01-15 구본준 액정표시장치
KR100241286B1 (ko) * 1996-09-23 2000-02-01 구본준 액정표시소자
US6812985B1 (en) 1996-09-23 2004-11-02 Lg.Philips Lcd Co., Ltd. Liquid crystal display device
KR100258435B1 (ko) 1996-10-22 2000-06-01 윤종용 평면 구동 방식의 액정 표시 장치용 기판
KR19980028453A (ko) * 1996-10-22 1998-07-15 김광호 평면 구동 방식의 액정 표시 장치
JP3788649B2 (ja) 1996-11-22 2006-06-21 株式会社半導体エネルギー研究所 液晶表示装置
US6532053B2 (en) * 1996-12-18 2003-03-11 Hitachi, Ltd. Transverse electric field system liquid crystal display device suitable for improving aperture ratio
DE19803112A1 (de) 1997-03-14 1998-09-17 Merck Patent Gmbh Elektrooptische Flüssigkristallanzeige
TW531686B (en) * 1997-04-11 2003-05-11 Hitachi Ltd Liquid crystal display device
JP4302194B2 (ja) * 1997-04-25 2009-07-22 株式会社半導体エネルギー研究所 半導体装置の作製方法
KR100257370B1 (ko) 1997-05-19 2000-05-15 구본준 횡전계방식액정표시장치
US6972818B1 (en) 1997-05-19 2005-12-06 Lg.Philips Lcd Co., Ltd. In-plane switching mode liquid crystal display device
KR100257369B1 (ko) 1997-05-19 2000-05-15 구본준 횡전계방식액정표시장치
US6704083B1 (en) * 1997-05-30 2004-03-09 Samsung Electronics, Co., Ltd. Liquid crystal display including polarizing plate having polarizing directions neither parallel nor perpendicular to average alignment direction of molecules
US6184961B1 (en) 1997-07-07 2001-02-06 Lg Electronics Inc. In-plane switching mode liquid crystal display device having opposite alignment directions for two adjacent domains
KR100251512B1 (ko) 1997-07-12 2000-04-15 구본준 횡전계방식 액정표시장치
JP3390633B2 (ja) 1997-07-14 2003-03-24 株式会社半導体エネルギー研究所 半導体装置の作製方法
KR100632713B1 (ko) 1997-07-22 2006-10-13 코닌클리케 필립스 일렉트로닉스 엔.브이. 디스플레이 장치
US6335770B1 (en) 1997-07-22 2002-01-01 Lg. Philips Lcd Co., Ltd. In-plane switching mode LCD with specific arrangement of common bus line, data electrode, and common electrode
US6697140B2 (en) 1997-07-29 2004-02-24 Lg. Philips Lcd Co., Ltd. In-plane switching mode liquid crystal display device wherein portions of second gate line overlaps with data electrode
KR100255931B1 (ko) 1997-08-14 2000-05-01 구본준, 론 위라하디락사 횡전계방식 액정표시소자
US6549258B1 (en) 1997-09-04 2003-04-15 Lg. Philips Lcd Co., Ltd. Hybrid switching mode liquid crystal display device
KR100293434B1 (ko) 1997-09-08 2001-08-07 구본준, 론 위라하디락사 횡전계방식액정표시소자
US7202497B2 (en) 1997-11-27 2007-04-10 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
JP4014710B2 (ja) 1997-11-28 2007-11-28 株式会社半導体エネルギー研究所 液晶表示装置
TW387997B (en) 1997-12-29 2000-04-21 Hyundai Electronics Ind Liquid crystal display and fabrication method
GB2369233B (en) * 1997-12-29 2002-07-24 Hyundai Electronics Ind Liquid crystal display and fabrication method
KR100293436B1 (ko) 1998-01-23 2001-08-07 구본준, 론 위라하디락사 횡전계방식액정표시장치
JP3212946B2 (ja) 1998-06-02 2001-09-25 日本電気株式会社 アクティブマトリクス型液晶表示装置
KR100344844B1 (ko) 1998-07-07 2002-11-18 엘지.필립스 엘시디 주식회사 액정표시소자및그제조방법
KR100320416B1 (ko) * 1998-08-26 2002-09-17 엘지.필립스 엘시디 주식회사 횡전계방식액정표시소자
CN100442125C (zh) * 1998-09-18 2008-12-10 夏普株式会社 液晶显示装置
US6423385B1 (en) * 1999-02-25 2002-07-23 Hitachi, Ltd. Liquid crystal display devices
JP3900779B2 (ja) * 1999-02-25 2007-04-04 株式会社日立製作所 液晶表示装置
NL1015202C2 (nl) 1999-05-20 2002-03-26 Nec Corp Actieve matrixvormige vloeiend-kristal displayinrichting.
KR100595294B1 (ko) 1999-12-14 2006-07-03 엘지.필립스 엘시디 주식회사 횡전계방식 액정표시장치용 칼라필터 기판의 제조방법
KR100504531B1 (ko) 1999-12-15 2005-08-03 엘지.필립스 엘시디 주식회사 횡전계방식 액정표시장치
TW525305B (en) * 2000-02-22 2003-03-21 Semiconductor Energy Lab Self-light-emitting device and method of manufacturing the same
JP2002062544A (ja) * 2000-08-22 2002-02-28 Nec Corp アクティブマトリクス型液晶表示装置
JP4896318B2 (ja) * 2001-09-10 2012-03-14 株式会社半導体エネルギー研究所 発光装置の作製方法
TWI248968B (en) 2001-09-28 2006-02-11 Merck Patent Gmbh Liquid crystalline medium and liquid crystal display
KR100835928B1 (ko) 2001-12-13 2008-06-09 엘지디스플레이 주식회사 액정의 응답속도 측정방법 및 장치
TWI242680B (en) * 2002-07-30 2005-11-01 Hitachi Displays Ltd Liquid crystal display device
JP4869601B2 (ja) * 2003-03-26 2012-02-08 株式会社半導体エネルギー研究所 半導体装置および半導体装置の作製方法
US7061570B2 (en) * 2003-03-26 2006-06-13 Semiconductor Energy Laboratory Co., Ltd. Display device and manufacturing method thereof
US7202155B2 (en) * 2003-08-15 2007-04-10 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing wiring and method for manufacturing semiconductor device
WO2006061966A1 (ja) 2004-12-10 2006-06-15 Adeka Corporation 液晶組成物
DE602006004250D1 (de) * 2005-05-25 2009-01-29 Merck Patent Gmbh Flüssigkristallines Medium und Flüssigkristallanzeige
ATE446350T1 (de) 2006-01-27 2009-11-15 Merck Patent Gmbh Flüssigkristallines medium und flüssigkristallanzeige
EP1842894B1 (de) 2006-04-07 2011-05-04 Merck Patent GmbH Flüssigkristallines Medium und Flüssigkristallanzeige
ATE458796T1 (de) 2006-11-27 2010-03-15 Merck Patent Gmbh Flüssigkristallines medium und flüssigkristallanzeige
EP1925653B1 (de) 2006-11-27 2010-02-24 MERCK PATENT GmbH Flüssigkristallines Medium und Flüssigkristallanzeige
EP1935960B1 (de) 2006-12-20 2010-11-03 Merck Patent GmbH Flüssigkristallines Medium und Flüssigkristallanzeige
DE102008016053A1 (de) 2007-04-24 2008-10-30 Merck Patent Gmbh Flüssigkristallines Medium und Flüssigkristallanzeige
WO2009046803A1 (de) 2007-10-05 2009-04-16 Merck Patent Gmbh Flüssigkristallines medium und flüssigkristallanzeige
TWI506123B (zh) 2008-02-01 2015-11-01 Merck Patent Gmbh 液晶介質及液晶顯示器
US8394292B2 (en) 2008-02-01 2013-03-12 MERCK Patent Gesellschaft mit beschränkter Haftung Liquid-crystalline medium and liquid-crystal display
DE102009005747B4 (de) 2008-02-15 2018-05-03 Merck Patent Gmbh Flüssigkristallines Medium und seine Verwendung in einer Flüssigkristallanzeige
WO2009103402A1 (de) 2008-02-18 2009-08-27 Merck Patent Gmbh Flüssigkristallines medium und flüssigkristallanzeige
ATE527333T1 (de) 2008-03-11 2011-10-15 Merck Patent Gmbh Flüssigkristallines medium und flüssigkristallanzeige
DE102009010578B4 (de) 2008-03-11 2018-12-20 Merck Patent Gmbh Flüssigkristallines Medium und Flüssigkristallanzeige
DE102009011989A1 (de) 2008-03-31 2009-10-01 Merck Patent Gmbh Flüssigkristallines Medium und Flüssigkristallanzeige
JP2010008597A (ja) * 2008-06-25 2010-01-14 Epson Imaging Devices Corp 液晶表示装置
DE102010015824B4 (de) 2009-04-30 2021-12-30 Merck Patent Gmbh Flüssigkristallines Medium und Flüssigkristallanzeige
DE102010018170A1 (de) 2009-04-30 2010-12-30 Merck Patent Gmbh Flüssigkristallines Medium und Flüssigkristallanzeige
DE102010052795A1 (de) 2009-12-21 2011-06-22 Merck Patent GmbH, 64293 Flüssigkristallines Medium und Flüssigkristallanzeige
KR101869113B1 (ko) 2010-08-19 2018-06-19 메르크 파텐트 게엠베하 액정 매질 및 액정 디스플레이
JP5653686B2 (ja) * 2010-08-24 2015-01-14 株式会社ジャパンディスプレイ タッチ検出機能付き表示装置
DE102011108708A1 (de) 2010-09-25 2012-03-29 Merck Patent Gmbh Flüssigkristallanzeigen und flüssigkristalline Medien mit homöotroper Ausrichtung
DE102010049441B4 (de) 2010-10-23 2019-05-09 Merck Patent Gmbh Flüssigkristallines Medium für Flüssigkristallanzeigen
DE102011119144A1 (de) 2010-12-07 2012-06-14 Merck Patent Gmbh Flüssigkristallines Medium und Flüssigkristallanzeige
KR101926207B1 (ko) 2011-02-05 2018-12-06 메르크 파텐트 게엠베하 호메오트로픽 정렬을 갖는 액정 디스플레이
CN102660297B (zh) 2012-04-12 2013-12-04 江苏和成显示科技股份有限公司 液晶组合物及其显示器件
CN112251242A (zh) 2012-06-05 2021-01-22 默克专利股份有限公司 液晶介质和液晶显示器
JP6510419B2 (ja) 2012-12-17 2019-05-08 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ 液晶ディスプレイ、およびホメオトロピック配列を有する液晶媒体
EP3730590A1 (de) 2014-03-10 2020-10-28 Merck Patent GmbH Flüssigkristalline medien mit homöotroper ausrichtung
JP6896614B2 (ja) 2014-07-28 2021-06-30 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ ホメオトロピック配向を有する液晶媒体
CN105586058B (zh) 2014-10-20 2020-08-07 江苏和成显示科技有限公司 液晶组合物及其显示器件
DE102016007042A1 (de) 2015-07-03 2017-01-05 Merck Patent Gmbh Flüssigkristallines Medium und Flüssigkristallanzeige
CN108368426B (zh) 2015-12-17 2022-03-11 默克专利股份有限公司 肉桂酸衍生物
WO2017178419A1 (en) 2016-04-13 2017-10-19 Merck Patent Gmbh Composition for nanoencapsulation and nanocapsules comprising a liquid-crystalline medium
EP3475389B1 (de) 2016-06-28 2020-02-26 Merck Patent GmbH Flüssigkristallines medium
EP3487955B1 (de) 2016-07-19 2020-05-20 Merck Patent GmbH Flüssigkristallines medium
DE112017005490T5 (de) 2016-10-31 2019-10-17 Merck Patent Gmbh Nanokapseln enthaltend ein fluessigkristallines medium
DE102017010159A1 (de) 2016-11-21 2018-05-24 Merck Patent Gmbh Verbindungen zur homöotropen Ausrichtung von flüssigkristallinen Medien
US20190309225A1 (en) 2016-12-09 2019-10-10 Merck Patent Gmbh Liquid crystalline medium
EP3345985A1 (de) 2017-01-09 2018-07-11 Merck Patent GmbH Flüssigkristallines medium
EP3375842A1 (de) 2017-03-16 2018-09-19 Merck Patent GmbH Flüssigkristallines medium
TW201900854A (zh) 2017-04-10 2019-01-01 德商馬克專利公司 用於奈米封裝之組合物及包含液晶介質之奈米囊
US11124705B2 (en) 2017-04-20 2021-09-21 Merck Patent Gmbh Light modulation element
KR20190039639A (ko) 2017-10-05 2019-04-15 메르크 파텐트 게엠베하 작용화된 폴리비닐 알콜을 포함하는 조성물 및 액정 매질을 함유하는 나노캡슐
DE102019000286A1 (de) 2018-02-05 2019-08-08 Merck Patent Gmbh Verbindungen zur homöotropen Ausrichtung von flüssigkristallinen Medien
KR20210003836A (ko) 2018-04-23 2021-01-12 메르크 파텐트 게엠베하 액정 혼합물 및 액정 디스플레이
CN112004914A (zh) 2018-04-23 2020-11-27 默克专利股份有限公司 液晶混合物及液晶显示器
US11939511B2 (en) 2018-04-23 2024-03-26 Merck Patent Gmbh Liquid crystal mixture and liquid crystal display
KR20210005122A (ko) 2018-04-23 2021-01-13 메르크 파텐트 게엠베하 액정 혼합물 및 액정 디스플레이
EP3802733A1 (de) 2018-06-11 2021-04-14 Merck Patent GmbH Flüssigkristallines medium
KR20210022647A (ko) 2018-06-20 2021-03-03 메르크 파텐트 게엠베하 액정 매질
CN112585243A (zh) 2018-08-22 2021-03-30 默克专利股份有限公司 液晶混合物及液晶显示器
US20220380672A1 (en) 2018-08-22 2022-12-01 Merck Patent Gmbh Liquid Crystal Mixture and Liquid Crystal Display
EP3617293B1 (de) 2018-08-28 2023-03-29 Merck Patent GmbH Flüssigkristallines medium und flüssigkristallanzeige
KR20210069062A (ko) 2018-09-25 2021-06-10 메르크 파텐트 게엠베하 아조 염료
CN112805353A (zh) 2018-10-10 2021-05-14 默克专利股份有限公司 液晶混合物及液晶显示器
CN112912468B (zh) 2018-10-25 2024-03-08 默克专利股份有限公司 液晶介质
CN113166652A (zh) 2018-11-23 2021-07-23 默克专利股份有限公司 二色性染料组合物
EP3666853B1 (de) 2018-12-10 2021-06-16 Merck Patent GmbH Flüssigkristallmedium
EP3894513A2 (de) 2018-12-12 2021-10-20 Merck Patent GmbH Flüssigkristallmischung und flüssigkristallanzeige
EP3898893A1 (de) 2018-12-19 2021-10-27 Merck Patent GmbH Schaltschichten zur verwendung in einem schaltelement
GB2589659B (en) 2019-05-28 2023-04-05 Merck Patent Gmbh Compositions comprising polymerizable oligoethyleneglycol derivatives and nanocapsules containing a liquid-crystalline medium
CN114207082A (zh) 2019-06-04 2022-03-18 默克专利股份有限公司 液晶混合物及液晶显示器
CN112143507A (zh) 2019-06-28 2020-12-29 默克专利股份有限公司 Lc介质
EP3792334B1 (de) 2019-09-16 2022-01-19 Merck Patent GmbH Flüssigkristallmischung und flüssigkristallanzeige
WO2021148421A1 (en) 2020-01-23 2021-07-29 Merck Patent Gmbh Liquid-crystal medium
WO2021151846A1 (en) 2020-01-29 2021-08-05 Merck Patent Gmbh Method for adjustment of alignment of liquid crystals
KR20210125922A (ko) 2020-04-09 2021-10-19 메르크 파텐트 게엠베하 액정 매질
WO2022084168A1 (en) 2020-10-19 2022-04-28 Merck Patent Gmbh 4,6-difluorodibenzothiophene derivatives and liquid-crystal medium containing these
US20220119711A1 (en) 2020-10-19 2022-04-21 Merck Patent Gmbh Liquid-crystal medium
EP4247914A1 (de) 2020-11-19 2023-09-27 Merck Patent GmbH Flüssigkristallines medium
CN116568777A (zh) 2020-12-11 2023-08-08 默克专利股份有限公司 液晶混合物和液晶显示器
US11802243B2 (en) 2021-02-26 2023-10-31 Merck Patent Gmbh Liquid-crystal medium
EP4249570A1 (de) 2022-03-21 2023-09-27 Merck Patent GmbH Flüssigkristallines medium
WO2023198669A1 (en) 2022-04-12 2023-10-19 Merck Patent Gmbh Liquid-crystalline medium
WO2023198671A1 (en) 2022-04-12 2023-10-19 Merck Patent Gmbh Liquid-crystalline medium
WO2023198673A1 (en) 2022-04-12 2023-10-19 Merck Patent Gmbh Liquid-crystalline medium
EP4299694A1 (de) 2022-07-01 2024-01-03 Merck Patent GmbH Flüssigkristallines medium
EP4306614A1 (de) 2022-07-15 2024-01-17 Merck Patent GmbH Flüssigkristallines medium

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241989B2 (de) * 1973-06-22 1977-10-21
JPS5691277A (en) * 1979-12-25 1981-07-24 Citizen Watch Co Ltd Liquiddcrystal display panel
JP3086228B2 (ja) * 1989-02-14 2000-09-11 チッソ株式会社 液晶組成物
DE4042747B4 (de) * 1990-01-09 2009-10-08 Merck Patent Gmbh Elektrooptisches Flüssigkristallschaltelement
JP2835787B2 (ja) * 1991-03-22 1998-12-14 キヤノン株式会社 強誘電性液晶素子
EP0588568B1 (de) * 1992-09-18 2002-12-18 Hitachi, Ltd. Flüssigkristall-Anzeigevorrichtung
KR100367869B1 (ko) * 1993-09-20 2003-06-09 가부시끼가이샤 히다치 세이사꾸쇼 액정표시장치
JP4216527B2 (ja) * 2002-06-10 2009-01-28 株式会社アマダエンジニアリングセンター ジャバラ式のレーザ光保護装置

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CA2142397A1 (en) 1995-08-15
CN1271866A (zh) 2000-11-01
JP3543351B2 (ja) 2004-07-14
CN1069976C (zh) 2001-08-22
EP0667555B1 (de) 2002-08-28
CN1122870C (zh) 2003-10-01
KR100380116B1 (ko) 2003-06-28
JPH07225388A (ja) 1995-08-22
US5910271A (en) 1999-06-08
CA2142397C (en) 2007-05-22
CN1115040A (zh) 1996-01-17
DE69527864D1 (de) 2002-10-02
EP0667555A1 (de) 1995-08-16

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