JPH0436590B2 - - Google Patents
Info
- Publication number
- JPH0436590B2 JPH0436590B2 JP2603585A JP2603585A JPH0436590B2 JP H0436590 B2 JPH0436590 B2 JP H0436590B2 JP 2603585 A JP2603585 A JP 2603585A JP 2603585 A JP2603585 A JP 2603585A JP H0436590 B2 JPH0436590 B2 JP H0436590B2
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- light
- emitting element
- emitting diode
- lens
- 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
- 230000003287 optical effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/58—Optical field-shaping elements
-
- 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
-
- 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
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48247—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/58—Optical field-shaping elements
- H01L33/60—Reflective elements
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
- Led Devices (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60026035A JPS61185980A (ja) | 1985-02-13 | 1985-02-13 | 発光ダイオ−ド |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60026035A JPS61185980A (ja) | 1985-02-13 | 1985-02-13 | 発光ダイオ−ド |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61185980A JPS61185980A (ja) | 1986-08-19 |
JPH0436590B2 true JPH0436590B2 (de) | 1992-06-16 |
Family
ID=12182443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60026035A Granted JPS61185980A (ja) | 1985-02-13 | 1985-02-13 | 発光ダイオ−ド |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61185980A (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5174649B1 (en) * | 1991-07-17 | 1998-04-14 | Precision Solar Controls Inc | Led lamp including refractive lens element |
GB9606695D0 (en) * | 1996-03-29 | 1996-06-05 | Rolls Royce Power Eng | Display sign and an optical element for use with the same |
JP4271747B2 (ja) * | 1997-07-07 | 2009-06-03 | 株式会社朝日ラバー | 発光ダイオード用透光性被覆材及び蛍光カラー光源 |
CA2304166A1 (en) * | 1997-09-25 | 1999-04-01 | University Of Bristol | Optical irradiation device |
ES1058053Y (es) * | 2004-07-14 | 2005-02-01 | Fed Signal Vama Sa | Lente colimadora de reflexion interna |
DE102004042125B4 (de) * | 2004-08-30 | 2008-05-08 | Schefenacker Vision Systems Germany Gmbh & Co. Kg | Leuchteinheit mit einer Vielzahl gekrümmter Flächenelemente |
JP4721445B2 (ja) * | 2006-09-25 | 2011-07-13 | スタンレー電気株式会社 | 車両用灯具 |
JP4842090B2 (ja) * | 2006-10-26 | 2011-12-21 | 有限会社シマテック | Led照明装置 |
JP6095890B2 (ja) * | 2008-05-20 | 2017-03-15 | フィリップス ライティング ホールディング ビー ヴィ | 非対称な光分布のための光学要素 |
US8388193B2 (en) | 2008-05-23 | 2013-03-05 | Ruud Lighting, Inc. | Lens with TIR for off-axial light distribution |
CA2725299A1 (en) | 2008-05-23 | 2009-11-26 | Ruud Lighting, Inc. | Recessed led lighting fixture |
US9255686B2 (en) | 2009-05-29 | 2016-02-09 | Cree, Inc. | Multi-lens LED-array optic system |
CN102444844B (zh) * | 2010-09-30 | 2014-09-17 | 东莞市帝信光电科技有限公司 | 反射式发光二极管崁灯结构 |
US10408429B2 (en) | 2012-02-29 | 2019-09-10 | Ideal Industries Lighting Llc | Lens for preferential-side distribution |
US9541258B2 (en) | 2012-02-29 | 2017-01-10 | Cree, Inc. | Lens for wide lateral-angle distribution |
USD718490S1 (en) | 2013-03-15 | 2014-11-25 | Cree, Inc. | LED lens |
US10468566B2 (en) | 2017-04-10 | 2019-11-05 | Ideal Industries Lighting Llc | Hybrid lens for controlled light distribution |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5055282A (de) * | 1973-08-10 | 1975-05-15 | ||
JPS5315771B2 (de) * | 1973-11-14 | 1978-05-27 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4912270U (de) * | 1972-05-12 | 1974-02-01 | ||
JPS49122701U (de) * | 1973-02-17 | 1974-10-21 | ||
JPS5315771U (de) * | 1976-07-21 | 1978-02-09 |
-
1985
- 1985-02-13 JP JP60026035A patent/JPS61185980A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5055282A (de) * | 1973-08-10 | 1975-05-15 | ||
JPS5315771B2 (de) * | 1973-11-14 | 1978-05-27 |
Also Published As
Publication number | Publication date |
---|---|
JPS61185980A (ja) | 1986-08-19 |
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