JPH0512872B2 - - Google Patents

Info

Publication number
JPH0512872B2
JPH0512872B2 JP57018956A JP1895682A JPH0512872B2 JP H0512872 B2 JPH0512872 B2 JP H0512872B2 JP 57018956 A JP57018956 A JP 57018956A JP 1895682 A JP1895682 A JP 1895682A JP H0512872 B2 JPH0512872 B2 JP H0512872B2
Authority
JP
Japan
Prior art keywords
lens
semiconductor substrate
optical
refractive index
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.)
Expired - Lifetime
Application number
JP57018956A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58137271A (ja
Inventor
Hideto Furuyama
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP57018956A priority Critical patent/JPS58137271A/ja
Publication of JPS58137271A publication Critical patent/JPS58137271A/ja
Publication of JPH0512872B2 publication Critical patent/JPH0512872B2/ja
Granted 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
    • H10H20/81—Bodies

Landscapes

  • Led Devices (AREA)
JP57018956A 1982-02-10 1982-02-10 光半導体素子用レンズ、光半導体素子用レンズの製造方法、及び光半導体素子 Granted JPS58137271A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57018956A JPS58137271A (ja) 1982-02-10 1982-02-10 光半導体素子用レンズ、光半導体素子用レンズの製造方法、及び光半導体素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57018956A JPS58137271A (ja) 1982-02-10 1982-02-10 光半導体素子用レンズ、光半導体素子用レンズの製造方法、及び光半導体素子

Publications (2)

Publication Number Publication Date
JPS58137271A JPS58137271A (ja) 1983-08-15
JPH0512872B2 true JPH0512872B2 (enExample) 1993-02-19

Family

ID=11986094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57018956A Granted JPS58137271A (ja) 1982-02-10 1982-02-10 光半導体素子用レンズ、光半導体素子用レンズの製造方法、及び光半導体素子

Country Status (1)

Country Link
JP (1) JPS58137271A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0017655D0 (en) * 2000-07-19 2000-09-06 Secr Defence Light emtting diode arrangements
JP4704628B2 (ja) * 2001-08-31 2011-06-15 アーベル・システムズ株式会社 発光ダイオード
JP4899344B2 (ja) * 2004-06-29 2012-03-21 富士ゼロックス株式会社 表面発光型半導体レーザおよびその製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5643783A (en) * 1979-09-18 1981-04-22 Toshiba Corp Light emitting diode for optical communication

Also Published As

Publication number Publication date
JPS58137271A (ja) 1983-08-15

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