JPS5439523A - Display unit with dark and bright function - Google Patents

Display unit with dark and bright function

Info

Publication number
JPS5439523A
JPS5439523A JP10562677A JP10562677A JPS5439523A JP S5439523 A JPS5439523 A JP S5439523A JP 10562677 A JP10562677 A JP 10562677A JP 10562677 A JP10562677 A JP 10562677A JP S5439523 A JPS5439523 A JP S5439523A
Authority
JP
Japan
Prior art keywords
dark
display unit
bright function
bright
function
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
JP10562677A
Other languages
Japanese (ja)
Inventor
Hidetoshi Ito
Eiichi Kumagai
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
NEC Corp
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP10562677A priority Critical patent/JPS5439523A/en
Publication of JPS5439523A publication Critical patent/JPS5439523A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To establish stable dark and bright function, by controlling the duty factor of the serial video signal.
COPYRIGHT: (C)1979,JPO&Japio
JP10562677A 1977-09-02 1977-09-02 Display unit with dark and bright function Pending JPS5439523A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10562677A JPS5439523A (en) 1977-09-02 1977-09-02 Display unit with dark and bright function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10562677A JPS5439523A (en) 1977-09-02 1977-09-02 Display unit with dark and bright function

Publications (1)

Publication Number Publication Date
JPS5439523A true JPS5439523A (en) 1979-03-27

Family

ID=14412686

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10562677A Pending JPS5439523A (en) 1977-09-02 1977-09-02 Display unit with dark and bright function

Country Status (1)

Country Link
JP (1) JPS5439523A (en)

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