JPH0359543A - Manufacture of color liquid crystal display device - Google Patents

Manufacture of color liquid crystal display device

Info

Publication number
JPH0359543A
JPH0359543A JP19419189A JP19419189A JPH0359543A JP H0359543 A JPH0359543 A JP H0359543A JP 19419189 A JP19419189 A JP 19419189A JP 19419189 A JP19419189 A JP 19419189A JP H0359543 A JPH0359543 A JP H0359543A
Authority
JP
Japan
Prior art keywords
dyeing
dye
base material
dyed
color filter
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.)
Pending
Application number
JP19419189A
Inventor
Midori Ipponsugi
Akira Ishii
Hisamitsu Watanabe
Yoshiki Watanabe
Original Assignee
Hitachi Device Eng Co Ltd
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 Device Eng Co Ltd, Hitachi Ltd filed Critical Hitachi Device Eng Co Ltd
Priority to JP19419189A priority Critical patent/JPH0359543A/en
Publication of JPH0359543A publication Critical patent/JPH0359543A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To easily dye a green color filter to a prescribed color tone by dyeing a dyeing base material by a cyan dye, and thereafter, dyeing the dyeing base material by a yellow dye.
CONSTITUTION: On the upper transparent glass substrate SUB2, a chrome film is provided, and subsequently, a shielding film BM is formed. Next, a dyeing base material is dyed by a red dye, a fixation processing is performed, and a red color filter FIL(R) is formed. Subsequently, the dyeing base material is dyed by a cyan dye, and thereafter, furthermore, the same dyeing base material is dyed by a yellow dye, and by performing a fixation processing, a green color filter FIL(G) is formed. In such a way, by fixing each dyeing condition of the cyan dye and the yellow dye, each dyeing quantity of the cyan dye and the yellow dye to the dyeing base material can be made constant, therefore, the green color filter can be dyed easily to a prescribed color tone.
COPYRIGHT: (C)1991,JPO&Japio
JP19419189A 1989-07-28 1989-07-28 Manufacture of color liquid crystal display device Pending JPH0359543A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19419189A JPH0359543A (en) 1989-07-28 1989-07-28 Manufacture of color liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19419189A JPH0359543A (en) 1989-07-28 1989-07-28 Manufacture of color liquid crystal display device

Publications (1)

Publication Number Publication Date
JPH0359543A true JPH0359543A (en) 1991-03-14

Family

ID=16320462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19419189A Pending JPH0359543A (en) 1989-07-28 1989-07-28 Manufacture of color liquid crystal display device

Country Status (1)

Country Link
JP (1) JPH0359543A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0651348A (en) * 1992-06-01 1994-02-25 Samsung Electron Co Ltd Liquid crystal display device and its production
US7479939B1 (en) 1991-02-16 2009-01-20 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7479939B1 (en) 1991-02-16 2009-01-20 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device
JPH0651348A (en) * 1992-06-01 1994-02-25 Samsung Electron Co Ltd Liquid crystal display device and its production
US5686977A (en) * 1992-06-01 1997-11-11 Samsung Electronics Co., Ltd. Liquid crystal display and a manufacturing method thereof
US5696566A (en) * 1992-06-01 1997-12-09 Samsung Electronics Co., Ltd. Liquid crystal display and a manufacturing method thereof
US5847780A (en) * 1992-06-01 1998-12-08 Samsung Electronics Co., Ltd. Liquid crystal display and a manufacturing method thereof

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