JPS5267523A - Display unit - Google Patents
Display unitInfo
- Publication number
- JPS5267523A JPS5267523A JP14298775A JP14298775A JPS5267523A JP S5267523 A JPS5267523 A JP S5267523A JP 14298775 A JP14298775 A JP 14298775A JP 14298775 A JP14298775 A JP 14298775A JP S5267523 A JPS5267523 A JP S5267523A
- Authority
- JP
- Japan
- Prior art keywords
- display unit
- digit
- segments
- keeping
- pieces
- 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
Links
Landscapes
- Control Of El Displays (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
PURPOSE: To remove uneven brightness of the symbols for every digit, by detecting the number of pieces of symbol display LED and keeping the current of LED constituting the segments for each digit.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14298775A JPS5267523A (en) | 1975-12-03 | 1975-12-03 | Display unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14298775A JPS5267523A (en) | 1975-12-03 | 1975-12-03 | Display unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5267523A true JPS5267523A (en) | 1977-06-04 |
Family
ID=15328286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14298775A Pending JPS5267523A (en) | 1975-12-03 | 1975-12-03 | Display unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5267523A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58137890A (en) * | 1982-02-10 | 1983-08-16 | 松下電器産業株式会社 | Display driving circuit |
-
1975
- 1975-12-03 JP JP14298775A patent/JPS5267523A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58137890A (en) * | 1982-02-10 | 1983-08-16 | 松下電器産業株式会社 | Display driving circuit |
JPH0434752B2 (en) * | 1982-02-10 | 1992-06-08 | Matsushita Electric Ind Co Ltd |
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