[go: up one dir, main page]

FR2697922B1 - Procede de fabrication d'un filtre de couleurs pour un ecran a cristaux liquides. - Google Patents

Procede de fabrication d'un filtre de couleurs pour un ecran a cristaux liquides.

Info

Publication number
FR2697922B1
FR2697922B1 FR9313342A FR9313342A FR2697922B1 FR 2697922 B1 FR2697922 B1 FR 2697922B1 FR 9313342 A FR9313342 A FR 9313342A FR 9313342 A FR9313342 A FR 9313342A FR 2697922 B1 FR2697922 B1 FR 2697922B1
Authority
FR
France
Prior art keywords
manufacturing
liquid crystal
color filter
crystal screen
screen
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
FR9313342A
Other languages
English (en)
Other versions
FR2697922A1 (fr
Inventor
Gyoo Chul
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.)
LG Electronics Inc
Original Assignee
Gold Star Co 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
Priority claimed from KR1019920021236A external-priority patent/KR940012002A/ko
Priority claimed from KR1019930002238A external-priority patent/KR940020149A/ko
Application filed by Gold Star Co Ltd filed Critical Gold Star Co Ltd
Publication of FR2697922A1 publication Critical patent/FR2697922A1/fr
Application granted granted Critical
Publication of FR2697922B1 publication Critical patent/FR2697922B1/fr
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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • G02F1/133516—Methods for their manufacture, e.g. printing, electro-deposition or photolithography

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Filters (AREA)
  • Liquid Crystal (AREA)
FR9313342A 1992-11-12 1993-11-09 Procede de fabrication d'un filtre de couleurs pour un ecran a cristaux liquides. Expired - Lifetime FR2697922B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019920021236A KR940012002A (ko) 1992-11-12 1992-11-12 액정표시 장치의 칼라필터 제조방법
KR1019930002238A KR940020149A (ko) 1993-02-18 1993-02-18 액정표시소자의 칼라필터 제조방법

Publications (2)

Publication Number Publication Date
FR2697922A1 FR2697922A1 (fr) 1994-05-13
FR2697922B1 true FR2697922B1 (fr) 1995-09-22

Family

ID=26629355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9313342A Expired - Lifetime FR2697922B1 (fr) 1992-11-12 1993-11-09 Procede de fabrication d'un filtre de couleurs pour un ecran a cristaux liquides.

Country Status (4)

Country Link
US (1) US5495354A (fr)
JP (1) JP3507921B2 (fr)
DE (1) DE4338454B4 (fr)
FR (1) FR2697922B1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3232866B2 (ja) * 1994-04-06 2001-11-26 株式会社日立製作所 カラー液晶表示装置の製造方法
KR0182015B1 (ko) * 1994-11-28 1999-05-01 김광호 액정 표시장치용 칼라필터의 제조 방법
JP3576627B2 (ja) * 1995-01-25 2004-10-13 キヤノン株式会社 カラーフィルタの製造方法及び液晶表示装置
JPH09152507A (ja) * 1995-03-29 1997-06-10 Seiko Instr Inc 多色液晶表示装置の製造方法
KR0182877B1 (ko) * 1995-11-25 1999-05-01 구자홍 액정표시장치의 구조 및 그 제조방법
KR100236613B1 (ko) * 1996-02-09 2000-01-15 구본준 액티브 매트릭스 액정표시 장치의 블랙 매트릭스 제조 방법
US5666177A (en) * 1996-02-26 1997-09-09 Industrial Technology Research Institute Black matrix for liquid crystal display
KR100209277B1 (ko) * 1996-04-25 1999-07-15 구자홍 박막트랜지스터 어레이 기판 및 그 제조방법
US6208404B1 (en) * 1996-05-16 2001-03-27 Tryonics Corporation Black matrix
KR100433660B1 (ko) * 1996-12-18 2004-12-29 비오이 하이디스 테크놀로지 주식회사 액정표시소자및그제조방법
JPH10332923A (ja) * 1997-05-30 1998-12-18 Sharp Corp カラーフィルター及び液晶表示装置
JPH112716A (ja) * 1997-06-13 1999-01-06 Canon Inc カラーフィルタ、これを用いた液晶素子及びこれらの製造方法、並びに該製造方法に用いられるインクジェット用インク
KR100254870B1 (ko) * 1997-07-14 2000-05-01 구본준 액정 표시 장치의 칼라 필터 구조 및 그 제조 방법
US6596146B1 (en) * 2000-05-12 2003-07-22 Candescent Technologies Corporation Electroplated structure for a flat panel display device
KR100686239B1 (ko) * 2001-01-09 2007-02-22 삼성전자주식회사 액정 표시 장치용 기판 및 그 제조 방법
KR100459393B1 (ko) * 2001-10-24 2004-12-03 엘지전자 주식회사 액정 표시장치의 칼라필터 및 그 제조방법
KR100698052B1 (ko) 2003-11-12 2007-03-23 엘지.필립스 엘시디 주식회사 액정표시장치 및 이의 제조방법
JP4404046B2 (ja) * 2005-11-24 2010-01-27 セイコーエプソン株式会社 カラーフィルタ基板の製造方法および液晶表示装置の製造方法
US8218111B2 (en) 2008-11-13 2012-07-10 Samsung Electronics Co., Ltd. Display device and method for manufacturing the same
KR20140137958A (ko) * 2013-05-24 2014-12-03 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
US10670905B2 (en) * 2017-02-10 2020-06-02 Microsoft Techonology Licensing, Llc Black matrix structures for displays devices

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62160421A (ja) * 1986-01-08 1987-07-16 Shinto Paint Co Ltd 微細な導電性回路の間に機能性塗膜を形成する方法
GB8825826D0 (en) * 1988-11-04 1988-12-07 Gen Electric Co Plc Deposition processes
KR930002921B1 (ko) * 1989-12-30 1993-04-15 삼성전자주식회사 액정 표시장치의 칼라필터
WO1991019212A1 (fr) * 1990-06-06 1991-12-12 Okuno Chemical Industries Co., Ltd. Materiau de revetement pour filtre couleur colore d'affichage a cristaux liquides, materiau de filtre couleur, formation de la couche de revetement et formation de filtre couleur
JPH0486703A (ja) * 1990-07-31 1992-03-19 Kyocera Corp カラーフィルタの製造方法

Also Published As

Publication number Publication date
FR2697922A1 (fr) 1994-05-13
US5495354A (en) 1996-02-27
JPH06202101A (ja) 1994-07-22
JP3507921B2 (ja) 2004-03-15
DE4338454A1 (de) 1994-05-19
DE4338454B4 (de) 2004-02-12

Similar Documents

Publication Publication Date Title
FR2697922B1 (fr) Procede de fabrication d'un filtre de couleurs pour un ecran a cristaux liquides.
FR2716980B1 (fr) Système diélectrique de filtres d'interférence, afficheur à cristaux liquides, dispositif à CCD, procédé pour la fabrication d'un système de ce type et utilisation du procédé.
FR2542119B1 (fr) Procede pour commander un ecran d'affichage matriciel a cristaux liquides
FR2629268B1 (fr) Panneau d'affichage d'images et procede pour fabriquer un tel panneau
FR2737938B1 (fr) Dispositif d'affichage a cristaux liquides et un procede de fabrication d'un tel dispositif
FR2505070B1 (fr) Dispositif non lineaire pour un panneau d'affichage a cristaux liquides et procede de fabrication d'un tel panneau d'affichage
FR2514181B1 (fr) Procede d'attaque pour un dispositif d'affichage a cristaux liquides
DE68922470D1 (de) Farbfilter für eine Vielfarben-Flüssigkristallanzeigetafel.
FR2545961B1 (fr) Systeme d'affichage en couleurs a sequence de trames et procede d'utilisation d'une cellule a cristal liquide pour un tel systeme
FR2541909B1 (fr) Dispositif de filtration d'un liquide
FR2693663B1 (fr) Filtre dégazeur pour liquide.
EP0746794A4 (fr) Procede de fabrication de filtres couleurs pour les ecrans a cristaux liquides
DE69527901D1 (de) Herstellungsverfahren für Farbfilter, derart hergestellte Farbfilter, und Flüssigkristallanzeigetafel mit einem solchen Farbfilter
EP0475249A3 (en) Method for driving liquid crystal light valve of light writing type
AU2948689A (en) Filter apparatus for filtering a liquid
EP0444631A3 (en) Method of forming a color filter for a liquid crystal color display apparatus
FR2652758B1 (fr) Dispositif de filtration d'un liquide, notamment pour piscine.
FR2559619B1 (fr) Dispositif photosensible avec filtres integres pour la separation des couleurs et procede de fabrication
FR2581782B1 (fr) Procede de commande d'un affichage a cristaux liquides avec possibilite de deceler les defauts de fonctionnement
FR2555368B1 (fr) Filtre micro-onde integre et procede de construction d'un tel filtre
FR2650810B3 (fr) Nouvelle bouteille pour un liquide de nettoyage et de desinfection d'un hemodialyseur
IL108807A0 (en) Patterned dichroic filters for color liquid crystal chromaticity enhancement
GB2271777B (en) Method for removing a liquid crystal alignment film
FR2551245B1 (fr) Procede et dispositif pour l'affichage de symboles a l'aide d'une matrice a cristaux liquides
FR2515423B1 (fr) Ecran d'entree pour tube amplificateur de brillance et procede pour la realisation d'un tel ecran

Legal Events

Date Code Title Description
CD Change of name or company name
CJ Change in legal form
TP Transmission of property