JPS6438723A - Light valve and its manufacture - Google Patents

Light valve and its manufacture

Info

Publication number
JPS6438723A
JPS6438723A JP62078231A JP7823187A JPS6438723A JP S6438723 A JPS6438723 A JP S6438723A JP 62078231 A JP62078231 A JP 62078231A JP 7823187 A JP7823187 A JP 7823187A JP S6438723 A JPS6438723 A JP S6438723A
Authority
JP
Japan
Prior art keywords
reflecting film
light reflecting
photoconductive layer
light valve
manufacture
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
JP62078231A
Other languages
Japanese (ja)
Inventor
Chiharu Ito
Tomio Sonehara
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP62078231A priority Critical patent/JPS6438723A/en
Publication of JPS6438723A publication Critical patent/JPS6438723A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To obtain a light reflecting film which is excellent in an environment resistance and has hardness being suitable for an orientation processing by rubbing, etc., by forming a photoconductive layer and the light reflecting film by a homologous compound of silicon. CONSTITUTION:In a light valve consisting of a pair of transparent electrodes 102, 102', a photoconductive layer 103 which is inserted between the transparent electrodes, a liquid crystal layer 105, and a light reflecting film 14, the photoconductive layer 103 and the light reflecting film 104 are formed from a homologous compound of silicon. In such a way, the light reflecting film which is excellent in an environment resistance, and also, has hardness being suitable for an orientation processing by rubbing, etc., can be supplied, and also, the photoconductive layer and the light reflecting film can be formed as a series of processes in the same processor, and the number of processes can be simplified.
JP62078231A 1987-03-31 1987-03-31 Light valve and its manufacture Pending JPS6438723A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62078231A JPS6438723A (en) 1987-03-31 1987-03-31 Light valve and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62078231A JPS6438723A (en) 1987-03-31 1987-03-31 Light valve and its manufacture

Publications (1)

Publication Number Publication Date
JPS6438723A true JPS6438723A (en) 1989-02-09

Family

ID=13656270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62078231A Pending JPS6438723A (en) 1987-03-31 1987-03-31 Light valve and its manufacture

Country Status (1)

Country Link
JP (1) JPS6438723A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015017223A (en) * 2013-07-12 2015-01-29 栗田工業株式会社 Solidification prevention method and solidification preventive for piled powder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015017223A (en) * 2013-07-12 2015-01-29 栗田工業株式会社 Solidification prevention method and solidification preventive for piled powder

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