JPS6482681A - Compound lens type photodetector/light emitting element - Google Patents

Compound lens type photodetector/light emitting element

Info

Publication number
JPS6482681A
JPS6482681A JP62241349A JP24134987A JPS6482681A JP S6482681 A JPS6482681 A JP S6482681A JP 62241349 A JP62241349 A JP 62241349A JP 24134987 A JP24134987 A JP 24134987A JP S6482681 A JPS6482681 A JP S6482681A
Authority
JP
Japan
Prior art keywords
space
lenslike
compound lens
light
radiated light
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
JP62241349A
Other languages
English (en)
Inventor
Masahiko Murayama
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.)
Stanley Electric Co Ltd
Original Assignee
Stanley 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 Stanley Electric Co Ltd filed Critical Stanley Electric Co Ltd
Priority to JP62241349A priority Critical patent/JPS6482681A/ja
Publication of JPS6482681A publication Critical patent/JPS6482681A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/852—Encapsulations
    • H10H20/853—Encapsulations characterised by their shape
    • H10W72/884—
    • H10W90/736—
    • H10W90/756—

Landscapes

  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
  • Led Device Packages (AREA)
JP62241349A 1987-09-25 1987-09-25 Compound lens type photodetector/light emitting element Pending JPS6482681A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62241349A JPS6482681A (en) 1987-09-25 1987-09-25 Compound lens type photodetector/light emitting element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62241349A JPS6482681A (en) 1987-09-25 1987-09-25 Compound lens type photodetector/light emitting element

Publications (1)

Publication Number Publication Date
JPS6482681A true JPS6482681A (en) 1989-03-28

Family

ID=17072976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62241349A Pending JPS6482681A (en) 1987-09-25 1987-09-25 Compound lens type photodetector/light emitting element

Country Status (1)

Country Link
JP (1) JPS6482681A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0385669U (ja) * 1989-12-21 1991-08-29
JPH0438068U (ja) * 1990-07-27 1992-03-31
JPH09116194A (ja) * 1995-10-17 1997-05-02 Alps Electric Co Ltd 発光ダイオード装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59225583A (ja) * 1983-06-06 1984-12-18 Mitsubishi Electric Corp 半導体発光装置
JPS6222491A (ja) * 1985-07-23 1987-01-30 Toshiba Corp 半導体発光装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59225583A (ja) * 1983-06-06 1984-12-18 Mitsubishi Electric Corp 半導体発光装置
JPS6222491A (ja) * 1985-07-23 1987-01-30 Toshiba Corp 半導体発光装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0385669U (ja) * 1989-12-21 1991-08-29
JPH0438068U (ja) * 1990-07-27 1992-03-31
JPH09116194A (ja) * 1995-10-17 1997-05-02 Alps Electric Co Ltd 発光ダイオード装置

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