CN101345273B - 发光二极管及其制作方法 - Google Patents
发光二极管及其制作方法 Download PDFInfo
- Publication number
- CN101345273B CN101345273B CN2007100435997A CN200710043599A CN101345273B CN 101345273 B CN101345273 B CN 101345273B CN 2007100435997 A CN2007100435997 A CN 2007100435997A CN 200710043599 A CN200710043599 A CN 200710043599A CN 101345273 B CN101345273 B CN 101345273B
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- Prior art keywords
- silica gel
- wafer
- light
- transparent organic
- organic material
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- 238000000034 method Methods 0.000 title claims description 35
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 90
- 239000000741 silica gel Substances 0.000 claims abstract description 90
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 90
- 239000011368 organic material Substances 0.000 claims abstract description 55
- 239000000463 material Substances 0.000 claims abstract description 38
- 239000011248 coating agent Substances 0.000 claims abstract description 20
- 238000000576 coating method Methods 0.000 claims abstract description 20
- 235000012431 wafers Nutrition 0.000 claims description 80
- 239000000843 powder Substances 0.000 claims description 35
- 229920000647 polyepoxide Polymers 0.000 claims description 29
- 239000003822 epoxy resin Substances 0.000 claims description 28
- 239000003086 colorant Substances 0.000 claims description 24
- 239000012528 membrane Substances 0.000 claims description 24
- 238000005538 encapsulation Methods 0.000 claims description 14
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 12
- 239000004417 polycarbonate Substances 0.000 claims description 12
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 12
- 229920000515 polycarbonate Polymers 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 7
- 241000218202 Coptis Species 0.000 claims description 6
- 235000002991 Coptis groenlandica Nutrition 0.000 claims description 6
- 229920000297 Rayon Polymers 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims description 3
- 239000011265 semifinished product Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 abstract 4
- 238000004026 adhesive bonding Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 15
- 101150038956 cup-4 gene Proteins 0.000 description 9
- 230000006866 deterioration Effects 0.000 description 9
- 239000000758 substrate Substances 0.000 description 7
- 238000012536 packaging technology Methods 0.000 description 6
- 239000004593 Epoxy Substances 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 239000008393 encapsulating agent Substances 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Images
Classifications
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- 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
- H01L33/52—Encapsulations
- H01L33/56—Materials, e.g. epoxy or silicone resin
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
- H01L2933/0008—Processes
- H01L2933/0033—Processes relating to semiconductor body packages
- H01L2933/005—Processes relating to semiconductor body packages relating to encapsulations
-
- 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
- H01L33/44—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 coatings, e.g. passivation layer or anti-reflective coating
-
- 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
- H01L33/50—Wavelength conversion elements
- H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
-
- 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
- H01L33/50—Wavelength conversion elements
- H01L33/507—Wavelength conversion elements the elements being in intimate contact with parts other than the semiconductor body or integrated with parts other than the semiconductor body
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Led Device Packages (AREA)
Abstract
Description
日期(月/日/年) | 时间 | 电压(V) | 照度(Lux) |
12/20/06 | 9:00PM | 120.2 | 212 |
12/21/06 | 11:40PM | 121.0 | 216 |
12/23/06 | 2:00AM | 121.6 | 220 |
12/24/06 | 1:30AM | 122.1 | 220 |
12/25/06 | 9:20PM | 119.0 | 208 |
12/27/06 | 2:40AM | 120.6 | 214 |
12/28/06 | 9:20PM | 118.5 | 205 |
12/29/06 | 1:00AM | 121.2 | 214 |
12/30/06 | 2:15AM | 120.7 | 212 |
12/31/06 | 4:26AM | 121.5 | 214 |
01/01/07 | 11:25PM | 121.5 | 214 |
01/02/07 | 3:45AM | 121.9 | 216 |
01/02/07 | 11:05PM | 120.2 | 211 |
01/04/07 | 12:05AM | 122.0 | 215 |
01/06/07 | 2:51AM | 123.1 | 219 |
01/06/07 | 9:36PM | 121.0 | 210 |
01/07/07 | 9:55PM | 121.4 | 212 |
01/09/07 | 1:08AM | 122.0 | 215 |
01/10/07 | 10:56PM | 119.8 | 207 |
01/11/07 | 9:45PM | 121.6 | 211 |
01/12/07 | 9:30PM | 121.8 | 212 |
01/14/07 | 1:49AM | 121.9 | 213 |
01/16/07 | 10:12PM | 121.4 | 211 |
01/17/07 | 11:59PM | 121.6 | 210 |
01/19/07 | 11:35PM | 119.8 | 208 |
01/21/07 | 12:20AM | 120.9 | 209 |
01/22/07 | 1:02AM | 120.6 | 211 |
01/26/07 | 2:00AM | 119.8 | 211 |
01/27/07 | 11:59PM | 121.3 | 214 |
01/29/07 | 12:24AM | 120.4 | 211 |
02/03/07 | 1:45AM | 120.8 | 224 |
02/06/07 | 11:11PM | 120.6 | 222 |
02/07/07 | 12:57AM | 120.8 | 224 |
03/24/07 | 10:26PM | 121.1 | 228 |
03/25/07 | 6:20AM | 119.6 | 226 |
05/15/07 | 8:10PM | 119.9 | 212 |
Claims (18)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100435997A CN101345273B (zh) | 2007-07-09 | 2007-07-09 | 发光二极管及其制作方法 |
PCT/CN2008/001276 WO2009006791A1 (fr) | 2007-07-09 | 2008-07-07 | Diode électroluminescente et son procédé de fabrication |
US12/452,514 US20110001150A1 (en) | 2007-07-09 | 2008-07-07 | Light emitting diode and method for fabricating thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100435997A CN101345273B (zh) | 2007-07-09 | 2007-07-09 | 发光二极管及其制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101345273A CN101345273A (zh) | 2009-01-14 |
CN101345273B true CN101345273B (zh) | 2011-03-23 |
Family
ID=40228166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100435997A Expired - Fee Related CN101345273B (zh) | 2007-07-09 | 2007-07-09 | 发光二极管及其制作方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20110001150A1 (zh) |
CN (1) | CN101345273B (zh) |
WO (1) | WO2009006791A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2682737B1 (de) * | 2012-07-05 | 2024-05-01 | Atlas Material Testing Technology GmbH | Vorrichtung zur Simulation einer spektralen UV-Charakteristik durch UV-Lichtemissionsdioden |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5959316A (en) * | 1998-09-01 | 1999-09-28 | Hewlett-Packard Company | Multiple encapsulation of phosphor-LED devices |
EP1191607A1 (en) * | 2000-09-20 | 2002-03-27 | Unity Opto Technology Co., Ltd. | Method for fabricating a LED having a phosphor containing isolation layer |
CN2645244Y (zh) * | 2003-09-29 | 2004-09-29 | 上海金桥大晨光电科技有限公司 | 一种大功率发光二极管(led)器件 |
CN200941392Y (zh) * | 2006-08-29 | 2007-08-29 | 福建省苍乐电子企业有限公司 | 小功率发光二极管封装结构 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6287883B1 (en) * | 2000-09-20 | 2001-09-11 | Unity Opto Technology Co., Ltd. | Method for fabricating LED |
EP1605028B1 (en) * | 2003-03-13 | 2016-12-07 | Nichia Corporation | Light emitting film, luminescent device, method for manufacturing light emitting film and method for manufacturing luminescent device |
-
2007
- 2007-07-09 CN CN2007100435997A patent/CN101345273B/zh not_active Expired - Fee Related
-
2008
- 2008-07-07 WO PCT/CN2008/001276 patent/WO2009006791A1/zh active Application Filing
- 2008-07-07 US US12/452,514 patent/US20110001150A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5959316A (en) * | 1998-09-01 | 1999-09-28 | Hewlett-Packard Company | Multiple encapsulation of phosphor-LED devices |
EP1191607A1 (en) * | 2000-09-20 | 2002-03-27 | Unity Opto Technology Co., Ltd. | Method for fabricating a LED having a phosphor containing isolation layer |
CN2645244Y (zh) * | 2003-09-29 | 2004-09-29 | 上海金桥大晨光电科技有限公司 | 一种大功率发光二极管(led)器件 |
CN200941392Y (zh) * | 2006-08-29 | 2007-08-29 | 福建省苍乐电子企业有限公司 | 小功率发光二极管封装结构 |
Also Published As
Publication number | Publication date |
---|---|
WO2009006791A1 (fr) | 2009-01-15 |
CN101345273A (zh) | 2009-01-14 |
US20110001150A1 (en) | 2011-01-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wujiang William Photoelectric Technology Co., Ltd. Assignor: Shanghai William's Lighting Co., Ltd. Contract fulfillment period: 2009.3.18 to 2015.3.17 Contract record no.: 2009990000218 Denomination of invention: Organic light-emitting diode having a breaker construction and method for making same License type: Exclusive license Record date: 20090325 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.3.18 TO 2015.3.17; CHANGE OF CONTRACT Name of requester: WUJIANG WEILIAN OPTOELECTRONIC TECHNOLOGY CO., LTD Effective date: 20090325 |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20190709 |
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CF01 | Termination of patent right due to non-payment of annual fee |