JPS5347283A - Lighting lamp for portable electronic device - Google Patents

Lighting lamp for portable electronic device

Info

Publication number
JPS5347283A
JPS5347283A JP12203776A JP12203776A JPS5347283A JP S5347283 A JPS5347283 A JP S5347283A JP 12203776 A JP12203776 A JP 12203776A JP 12203776 A JP12203776 A JP 12203776A JP S5347283 A JPS5347283 A JP S5347283A
Authority
JP
Japan
Prior art keywords
lighting lamp
electronic device
portable electronic
needlecrystal
junction
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
JP12203776A
Other languages
Japanese (ja)
Inventor
Shiro Yamashita
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 JP12203776A priority Critical patent/JPS5347283A/en
Publication of JPS5347283A publication Critical patent/JPS5347283A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/075—Connecting or disconnecting of bond wires
    • H10W72/07541—Controlling the environment, e.g. atmosphere composition or temperature
    • H10W72/07554—Controlling the environment, e.g. atmosphere composition or temperature changes in dispositions

Landscapes

  • Illuminated Signs And Luminous Advertising (AREA)
  • Led Device Packages (AREA)
  • Led Devices (AREA)

Abstract

PURPOSE: To make smaller the size of a lighting lamp and reduce power consumption by applying a P-N junction to needlecrystal such as of GaP, etc.
COPYRIGHT: (C)1978,JPO&Japio
JP12203776A 1976-10-12 1976-10-12 Lighting lamp for portable electronic device Pending JPS5347283A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12203776A JPS5347283A (en) 1976-10-12 1976-10-12 Lighting lamp for portable electronic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12203776A JPS5347283A (en) 1976-10-12 1976-10-12 Lighting lamp for portable electronic device

Publications (1)

Publication Number Publication Date
JPS5347283A true JPS5347283A (en) 1978-04-27

Family

ID=14826024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12203776A Pending JPS5347283A (en) 1976-10-12 1976-10-12 Lighting lamp for portable electronic device

Country Status (1)

Country Link
JP (1) JPS5347283A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04137075U (en) * 1991-06-17 1992-12-21 株式会社ヨンマルゴ light source

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04137075U (en) * 1991-06-17 1992-12-21 株式会社ヨンマルゴ light source

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