JPS5651772A - Liquid crystal display unit having illumination facility - Google Patents

Liquid crystal display unit having illumination facility

Info

Publication number
JPS5651772A
JPS5651772A JP12767979A JP12767979A JPS5651772A JP S5651772 A JPS5651772 A JP S5651772A JP 12767979 A JP12767979 A JP 12767979A JP 12767979 A JP12767979 A JP 12767979A JP S5651772 A JPS5651772 A JP S5651772A
Authority
JP
Japan
Prior art keywords
liquid crystal
display unit
crystal display
illumination facility
facility
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
JP12767979A
Other languages
Japanese (ja)
Inventor
Masao Miyamoto
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 Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP12767979A priority Critical patent/JPS5651772A/en
Publication of JPS5651772A publication Critical patent/JPS5651772A/en
Pending legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP12767979A 1979-10-02 1979-10-02 Liquid crystal display unit having illumination facility Pending JPS5651772A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12767979A JPS5651772A (en) 1979-10-02 1979-10-02 Liquid crystal display unit having illumination facility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12767979A JPS5651772A (en) 1979-10-02 1979-10-02 Liquid crystal display unit having illumination facility

Publications (1)

Publication Number Publication Date
JPS5651772A true JPS5651772A (en) 1981-05-09

Family

ID=14966019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12767979A Pending JPS5651772A (en) 1979-10-02 1979-10-02 Liquid crystal display unit having illumination facility

Country Status (1)

Country Link
JP (1) JPS5651772A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7423719B2 (en) 2000-08-31 2008-09-09 Toppan Printing Co., Ltd. Optical film using diffraction grating and display device using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7423719B2 (en) 2000-08-31 2008-09-09 Toppan Printing Co., Ltd. Optical film using diffraction grating and display device using the same

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