JPS5658287A - Manufacture of lens cap - Google Patents

Manufacture of lens cap

Info

Publication number
JPS5658287A
JPS5658287A JP13392979A JP13392979A JPS5658287A JP S5658287 A JPS5658287 A JP S5658287A JP 13392979 A JP13392979 A JP 13392979A JP 13392979 A JP13392979 A JP 13392979A JP S5658287 A JPS5658287 A JP S5658287A
Authority
JP
Japan
Prior art keywords
section
ceiling section
ceiling
lens
tilt
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.)
Granted
Application number
JP13392979A
Other languages
English (en)
Other versions
JPS5941309B2 (ja
Inventor
Masao Nishiyama
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 Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
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.)
Filing date
Publication date
Application filed by NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP54133929A priority Critical patent/JPS5941309B2/ja
Publication of JPS5658287A publication Critical patent/JPS5658287A/ja
Publication of JPS5941309B2 publication Critical patent/JPS5941309B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/40—Optical elements or arrangements
    • H10F77/413—Optical elements or arrangements directly associated or integrated with the devices, e.g. back reflectors

Landscapes

  • Led Device Packages (AREA)
  • Light Receiving Elements (AREA)
JP54133929A 1979-10-16 1979-10-16 レンズキヤツプの製造方法 Expired JPS5941309B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54133929A JPS5941309B2 (ja) 1979-10-16 1979-10-16 レンズキヤツプの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54133929A JPS5941309B2 (ja) 1979-10-16 1979-10-16 レンズキヤツプの製造方法

Publications (2)

Publication Number Publication Date
JPS5658287A true JPS5658287A (en) 1981-05-21
JPS5941309B2 JPS5941309B2 (ja) 1984-10-05

Family

ID=15116371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54133929A Expired JPS5941309B2 (ja) 1979-10-16 1979-10-16 レンズキヤツプの製造方法

Country Status (1)

Country Link
JP (1) JPS5941309B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006245315A (ja) * 2005-03-03 2006-09-14 Matsushita Electric Ind Co Ltd 窓ガラス付き蓋体の製造方法
JP2018101653A (ja) * 2016-12-19 2018-06-28 新光電気工業株式会社 キャップ部材及びその製造方法と発光装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006245315A (ja) * 2005-03-03 2006-09-14 Matsushita Electric Ind Co Ltd 窓ガラス付き蓋体の製造方法
JP2018101653A (ja) * 2016-12-19 2018-06-28 新光電気工業株式会社 キャップ部材及びその製造方法と発光装置

Also Published As

Publication number Publication date
JPS5941309B2 (ja) 1984-10-05

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