JPH0621258Y2 - Ledランプ - Google Patents
LedランプInfo
- Publication number
- JPH0621258Y2 JPH0621258Y2 JP1987051564U JP5156487U JPH0621258Y2 JP H0621258 Y2 JPH0621258 Y2 JP H0621258Y2 JP 1987051564 U JP1987051564 U JP 1987051564U JP 5156487 U JP5156487 U JP 5156487U JP H0621258 Y2 JPH0621258 Y2 JP H0621258Y2
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- light
- emitting elements
- led lamp
- tapered
- 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
Links
- 238000009792 diffusion process Methods 0.000 claims description 7
- 239000002985 plastic film Substances 0.000 claims description 6
- 229920006255 plastic film Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims 1
- 238000002834 transmittance Methods 0.000 claims 1
- 239000000976 ink Substances 0.000 description 13
- 238000005286 illumination Methods 0.000 description 11
- 239000004973 liquid crystal related substance Substances 0.000 description 11
- 239000003822 epoxy resin Substances 0.000 description 10
- 229920000647 polyepoxide Polymers 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 9
- 239000000945 filler Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
Classifications
-
- 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
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987051564U JPH0621258Y2 (ja) | 1987-04-07 | 1987-04-07 | Ledランプ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987051564U JPH0621258Y2 (ja) | 1987-04-07 | 1987-04-07 | Ledランプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63159859U JPS63159859U (enrdf_load_stackoverflow) | 1988-10-19 |
JPH0621258Y2 true JPH0621258Y2 (ja) | 1994-06-01 |
Family
ID=30875944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987051564U Expired - Lifetime JPH0621258Y2 (ja) | 1987-04-07 | 1987-04-07 | Ledランプ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0621258Y2 (enrdf_load_stackoverflow) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002170998A (ja) * | 2000-12-01 | 2002-06-14 | Sharp Corp | 半導体発光装置およびその製造方法 |
KR100732267B1 (ko) * | 2003-09-29 | 2007-06-25 | 마츠시타 덴끼 산교 가부시키가이샤 | 선형 광원장치 및 그 제조방법, 그리고 면 발광장치 |
JP4789433B2 (ja) * | 2004-06-30 | 2011-10-12 | 三洋電機株式会社 | Led表示器用筺体及びled表示器 |
JP2006210627A (ja) * | 2005-01-27 | 2006-08-10 | Kyocera Corp | 発光素子収納用パッケージおよび発光装置ならびに照明装置 |
JP2006310568A (ja) * | 2005-04-28 | 2006-11-09 | Toyoda Gosei Co Ltd | 発光装置 |
JP5722759B2 (ja) * | 2006-04-21 | 2015-05-27 | 日亜化学工業株式会社 | 発光装置 |
JP2006287267A (ja) * | 2006-07-25 | 2006-10-19 | Nippon Leiz Co Ltd | 光源装置の製造方法 |
JP2006310887A (ja) * | 2006-07-25 | 2006-11-09 | Nippon Leiz Co Ltd | 光源装置の製造方法 |
DE102007015474A1 (de) * | 2007-03-30 | 2008-10-02 | Osram Opto Semiconductors Gmbh | Elektromagnetische Strahlung emittierendes optoelektronisches Bauelement und Verfahren zur Herstellung eines optoelektronischen Bauelements |
JP5017085B2 (ja) * | 2007-12-27 | 2012-09-05 | 株式会社日立製作所 | 光源モジュール |
US8314442B2 (en) * | 2008-02-08 | 2012-11-20 | Nichia Corporation | Light emitting device |
TWI426594B (zh) * | 2010-02-08 | 2014-02-11 | 能夠提高演色性之混光式發光二極體封裝結構 | |
TW201203627A (en) * | 2010-07-15 | 2012-01-16 | Lextar Electronics Corp | Light emitting diode and method for forming supporting frame thereof and improved structure of the supporting frame |
JP6680274B2 (ja) | 2017-06-27 | 2020-04-15 | 日亜化学工業株式会社 | 発光装置及び樹脂付リードフレーム |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6037260U (ja) * | 1983-08-22 | 1985-03-14 | 舶用電球株式会社 | 発光ダイオ−ドランプの発光部 |
JPS61158606A (ja) * | 1984-12-28 | 1986-07-18 | 株式会社小糸製作所 | 照明装置 |
-
1987
- 1987-04-07 JP JP1987051564U patent/JPH0621258Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS63159859U (enrdf_load_stackoverflow) | 1988-10-19 |
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