JPS51145334A - Elliptical lens - Google Patents

Elliptical lens

Info

Publication number: JPS51145334A
Authority: JP; Japan
Prior art keywords: elliptical lens; elliptical; lens; inciding; semiconductor laser
Prior art date: 1975-06-09
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

JP50069394A

Other languages

English (en)

Inventor

Kikuo Doi

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.)

NEC Corp

Original Assignee

NEC Corp

Nippon 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.)

1975-06-09

Filing date

1975-06-09

Publication date

1976-12-14

1975-06-09 Application filed by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp

1975-06-09 Priority to JP50069394A priority Critical patent/JPS51145334A/ja

1976-12-14 Publication of JPS51145334A publication Critical patent/JPS51145334A/ja

Status Pending legal-status Critical Current

Links

239000004065 semiconductor Substances 0.000 abstract 1

Landscapes

Optical Couplings Of Light Guides (AREA)
Lenses (AREA)

JP50069394A 1975-06-09 1975-06-09 Elliptical lens Pending JPS51145334A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP50069394A JPS51145334A (en)	1975-06-09	1975-06-09	Elliptical lens

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP50069394A JPS51145334A (en)	1975-06-09	1975-06-09	Elliptical lens

Publications (1)

Publication Number	Publication Date
JPS51145334A true JPS51145334A (en)	1976-12-14

Family

ID=13401332

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP50069394A Pending JPS51145334A (en)	1975-06-09	1975-06-09	Elliptical lens

Country Status (1)

Country	Link
JP (1)	JPS51145334A (ja)

1975
- 1975-06-09 JP JP50069394A patent/JPS51145334A/ja active Pending

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Legal Events

Date	Code	Title	Description
2006-10-10	LAPS	Cancellation because of no payment of annual fees