JPS56152274A - Manufacture of lens cap for photosemiconductor - Google Patents

Manufacture of lens cap for photosemiconductor

Info

Publication number
JPS56152274A
JPS56152274A JP5561380A JP5561380A JPS56152274A JP S56152274 A JPS56152274 A JP S56152274A JP 5561380 A JP5561380 A JP 5561380A JP 5561380 A JP5561380 A JP 5561380A JP S56152274 A JPS56152274 A JP S56152274A
Authority
JP
Japan
Prior art keywords
lens
sealing hole
glass ball
glass
lens sealing
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
JP5561380A
Other languages
Japanese (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 JP5561380A priority Critical patent/JPS56152274A/en
Publication of JPS56152274A publication Critical patent/JPS56152274A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/0232—Optical elements or arrangements associated with the device
    • H01L31/02325—Optical elements or arrangements associated with the device the optical elements not being integrated nor being directly associated with the device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805—Shape
    • H01L2224/4809—Loop shape
    • H01L2224/48091—Arched

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Light Receiving Elements (AREA)
  • Led Device Packages (AREA)

Abstract

PURPOSE:To form a glass lens uniformly by a method wherein a glass ball with a diameter greater than that of the lens sealing hole is placed on a lens sealing hole, and then the glass ball is fused by heat. CONSTITUTION:The glass ball 17 is placed on the lens sealing hole 9 in a metal shell 8. This glass ball 17 has volume enough to form a desired glass lens and its diameter is greater than that of the lens sealing hole 9. Accordingly, the glass ball 17 is locked by an upper edge 9' of the lens sealing hole 9 and brought into such a stabilized state that a part of the glass ball 17 is slightly projected into the lens sealing hole 9. In other words, the glass ball 17 is positioned on the lens sealing hole 9. After setting the glass ball 17 on the lens sealing hole 9, the glass ball 17 is fused by heat in a furnace to form a glass lens.
JP5561380A 1980-04-26 1980-04-26 Manufacture of lens cap for photosemiconductor Pending JPS56152274A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5561380A JPS56152274A (en) 1980-04-26 1980-04-26 Manufacture of lens cap for photosemiconductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5561380A JPS56152274A (en) 1980-04-26 1980-04-26 Manufacture of lens cap for photosemiconductor

Publications (1)

Publication Number Publication Date
JPS56152274A true JPS56152274A (en) 1981-11-25

Family

ID=13003613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5561380A Pending JPS56152274A (en) 1980-04-26 1980-04-26 Manufacture of lens cap for photosemiconductor

Country Status (1)

Country Link
JP (1) JPS56152274A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593930A1 (en) * 1986-01-24 1987-08-07 Radiotechnique Compelec OPTOELECTRONIC DEVICE FOR SURFACE MOUNTING
JP2006245315A (en) * 2005-03-03 2006-09-14 Matsushita Electric Ind Co Ltd Manufacturing method of lid with window glass
JP2007005716A (en) * 2005-06-27 2007-01-11 Matsushita Electric Ind Co Ltd Manufacturing method of lens cap
EP1906221A1 (en) * 2006-09-28 2008-04-02 Lg Electronics Inc. Lens, manufacturing method thereof, and light emitting device package using the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311440A (en) * 1976-07-15 1978-02-01 Akio Hayama Automatic control method of braking of both surface system baby carriage and its device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311440A (en) * 1976-07-15 1978-02-01 Akio Hayama Automatic control method of braking of both surface system baby carriage and its device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593930A1 (en) * 1986-01-24 1987-08-07 Radiotechnique Compelec OPTOELECTRONIC DEVICE FOR SURFACE MOUNTING
JP2006245315A (en) * 2005-03-03 2006-09-14 Matsushita Electric Ind Co Ltd Manufacturing method of lid with window glass
JP4714485B2 (en) * 2005-03-03 2011-06-29 パナソニック株式会社 Method for manufacturing window glass lid
JP2007005716A (en) * 2005-06-27 2007-01-11 Matsushita Electric Ind Co Ltd Manufacturing method of lens cap
JP4679264B2 (en) * 2005-06-27 2011-04-27 パナソニック株式会社 Lens cap manufacturing method
EP1906221A1 (en) * 2006-09-28 2008-04-02 Lg Electronics Inc. Lens, manufacturing method thereof, and light emitting device package using the same
US7733573B2 (en) 2006-09-28 2010-06-08 Lg Electronics Inc. Lens, manufacturing method thereof and light emitting device package using the same

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