JPS5434822A - Dot alley type display device - Google Patents

Dot alley type display device

Info

Publication number
JPS5434822A
JPS5434822A JP10049077A JP10049077A JPS5434822A JP S5434822 A JPS5434822 A JP S5434822A JP 10049077 A JP10049077 A JP 10049077A JP 10049077 A JP10049077 A JP 10049077A JP S5434822 A JPS5434822 A JP S5434822A
Authority
JP
Japan
Prior art keywords
dot
display device
type display
alley
alley type
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
JP10049077A
Other languages
Japanese (ja)
Inventor
Toshinori Hirashima
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10049077A priority Critical patent/JPS5434822A/en
Publication of JPS5434822A publication Critical patent/JPS5434822A/en
Pending legal-status Critical Current

Links

Landscapes

  • Indication In Cameras, And Counting Of Exposures (AREA)

Abstract

PURPOSE: To light a single light emission diode for driving and reduce the driving unit to half by series connecting a set of two light emission diodes inversely parallel connected, and connecting a driving line at the series connecting point and two parallel connecting points at either end, respectively.
COPYRIGHT: (C)1979,JPO&Japio
JP10049077A 1977-08-24 1977-08-24 Dot alley type display device Pending JPS5434822A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10049077A JPS5434822A (en) 1977-08-24 1977-08-24 Dot alley type display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10049077A JPS5434822A (en) 1977-08-24 1977-08-24 Dot alley type display device

Publications (1)

Publication Number Publication Date
JPS5434822A true JPS5434822A (en) 1979-03-14

Family

ID=14275366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10049077A Pending JPS5434822A (en) 1977-08-24 1977-08-24 Dot alley type display device

Country Status (1)

Country Link
JP (1) JPS5434822A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160364639A1 (en) * 2015-06-12 2016-12-15 Nxp B.V. Electronic device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4890226A (en) * 1972-02-28 1973-11-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4890226A (en) * 1972-02-28 1973-11-24

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160364639A1 (en) * 2015-06-12 2016-12-15 Nxp B.V. Electronic device
CN106255254A (en) * 2015-06-12 2016-12-21 恩智浦有限公司 Electronic installation
US10032107B2 (en) * 2015-06-12 2018-07-24 Nxp B.V. Light-emitting diode arrangement and driver arrangement for an electronic device

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