JPH0527279B2 - - Google Patents

Info

Publication number
JPH0527279B2
JPH0527279B2 JP59127951A JP12795184A JPH0527279B2 JP H0527279 B2 JPH0527279 B2 JP H0527279B2 JP 59127951 A JP59127951 A JP 59127951A JP 12795184 A JP12795184 A JP 12795184A JP H0527279 B2 JPH0527279 B2 JP H0527279B2
Authority
JP
Japan
Prior art keywords
light
source device
plate
emitting diode
light source
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
JP59127951A
Other languages
English (en)
Japanese (ja)
Other versions
JPS617672A (ja
Inventor
Masahide Takenaka
Tooru Iida
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP59127951A priority Critical patent/JPS617672A/ja
Publication of JPS617672A publication Critical patent/JPS617672A/ja
Publication of JPH0527279B2 publication Critical patent/JPH0527279B2/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
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • H10H20/856—Reflecting means
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W74/00—Encapsulations, e.g. protective coatings
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
    • H10W90/756—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked lead frame, conducting package substrate or heat sink

Landscapes

  • Optical Elements Other Than Lenses (AREA)
  • Led Device Packages (AREA)
JP59127951A 1984-06-21 1984-06-21 板状照明光源装置 Granted JPS617672A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59127951A JPS617672A (ja) 1984-06-21 1984-06-21 板状照明光源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59127951A JPS617672A (ja) 1984-06-21 1984-06-21 板状照明光源装置

Publications (2)

Publication Number Publication Date
JPS617672A JPS617672A (ja) 1986-01-14
JPH0527279B2 true JPH0527279B2 (2) 1993-04-20

Family

ID=14972670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59127951A Granted JPS617672A (ja) 1984-06-21 1984-06-21 板状照明光源装置

Country Status (1)

Country Link
JP (1) JPS617672A (2)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100436302B1 (ko) * 2000-09-29 2004-07-02 오므론 가부시키가이샤 광소자용 광학 디바이스 및 해당 광소자용 광학디바이스를 이용한 기기
JP2004304041A (ja) 2003-03-31 2004-10-28 Citizen Electronics Co Ltd 発光ダイオード
US20060096643A1 (en) 2004-11-10 2006-05-11 Mccarty Michael W Seal assembly for a fluid pressure control device
KR100704899B1 (ko) 2005-07-07 2007-04-09 광전자 주식회사 지향성 발광다이오드의 구조

Also Published As

Publication number Publication date
JPS617672A (ja) 1986-01-14

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term