JPS5517142A - Optical writing liquid crystal light bulb device - Google Patents

Optical writing liquid crystal light bulb device

Info

Publication number
JPS5517142A
JPS5517142A JP8955778A JP8955778A JPS5517142A JP S5517142 A JPS5517142 A JP S5517142A JP 8955778 A JP8955778 A JP 8955778A JP 8955778 A JP8955778 A JP 8955778A JP S5517142 A JPS5517142 A JP S5517142A
Authority
JP
Japan
Prior art keywords
liquid crystal
light bulb
crystal light
optical writing
writing 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.)
Granted
Application number
JP8955778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6217207B2 (en, 2012
Inventor
Fumihiro Ogawa
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.)
NEC Corp
Original Assignee
Nippon Electric 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
Application filed by Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP8955778A priority Critical patent/JPS5517142A/ja
Publication of JPS5517142A publication Critical patent/JPS5517142A/ja
Publication of JPS6217207B2 publication Critical patent/JPS6217207B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
JP8955778A 1978-07-21 1978-07-21 Optical writing liquid crystal light bulb device Granted JPS5517142A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8955778A JPS5517142A (en) 1978-07-21 1978-07-21 Optical writing liquid crystal light bulb device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8955778A JPS5517142A (en) 1978-07-21 1978-07-21 Optical writing liquid crystal light bulb device

Publications (2)

Publication Number Publication Date
JPS5517142A true JPS5517142A (en) 1980-02-06
JPS6217207B2 JPS6217207B2 (en, 2012) 1987-04-16

Family

ID=13974114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8955778A Granted JPS5517142A (en) 1978-07-21 1978-07-21 Optical writing liquid crystal light bulb device

Country Status (1)

Country Link
JP (1) JPS5517142A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS643205U (en, 2012) * 1987-06-19 1989-01-10

Also Published As

Publication number Publication date
JPS6217207B2 (en, 2012) 1987-04-16

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