CN102214645A - 多层式阵列型发光二极管 - Google Patents
多层式阵列型发光二极管 Download PDFInfo
- Publication number
- CN102214645A CN102214645A CN 201010141868 CN201010141868A CN102214645A CN 102214645 A CN102214645 A CN 102214645A CN 201010141868 CN201010141868 CN 201010141868 CN 201010141868 A CN201010141868 A CN 201010141868A CN 102214645 A CN102214645 A CN 102214645A
- Authority
- CN
- China
- Prior art keywords
- light emitting
- emitting diode
- array type
- lead frame
- substrate
- 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.)
- Granted
Links
- 238000004806 packaging method and process Methods 0.000 claims abstract description 59
- 239000000758 substrate Substances 0.000 claims abstract description 41
- 239000013078 crystal Substances 0.000 claims abstract description 12
- 239000010410 layer Substances 0.000 claims description 50
- 239000000463 material Substances 0.000 claims description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 239000011241 protective layer Substances 0.000 claims description 10
- 230000004308 accommodation Effects 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- -1 phosphorus compound Chemical class 0.000 claims description 3
- 150000003018 phosphorus compounds Chemical class 0.000 claims description 3
- 229910000679 solder Inorganic materials 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 239000011574 phosphorus Substances 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 238000001579 optical reflectometry Methods 0.000 claims 1
- 239000007769 metal material Substances 0.000 abstract description 2
- 238000005538 encapsulation Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910001260 Pt alloy Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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Abstract
Description
Claims (20)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010141868 CN102214645B (zh) | 2010-04-08 | 2010-04-08 | 多层式阵列型发光二极管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010141868 CN102214645B (zh) | 2010-04-08 | 2010-04-08 | 多层式阵列型发光二极管 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102214645A true CN102214645A (zh) | 2011-10-12 |
CN102214645B CN102214645B (zh) | 2013-01-09 |
Family
ID=44745887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201010141868 Expired - Fee Related CN102214645B (zh) | 2010-04-08 | 2010-04-08 | 多层式阵列型发光二极管 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102214645B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102494286A (zh) * | 2011-12-21 | 2012-06-13 | 南京中电熊猫液晶显示科技有限公司 | 侧发光式led背光模组 |
CN102610736A (zh) * | 2012-03-29 | 2012-07-25 | 中微光电子(潍坊)有限公司 | 一种白光led器件 |
CN110649138A (zh) * | 2018-06-27 | 2020-01-03 | 弘凯光电(深圳)有限公司 | Led发光单元及led发光装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040129946A1 (en) * | 2002-10-17 | 2004-07-08 | Hideo Nagai | Light emission apparatus |
CN1670970A (zh) * | 2004-03-15 | 2005-09-21 | 光宝科技股份有限公司 | 光电半导体元件 |
JP2008047908A (ja) * | 2006-08-14 | 2008-02-28 | Chien-Chung Chen | 発光モジュールおよびその製造プロセス |
-
2010
- 2010-04-08 CN CN 201010141868 patent/CN102214645B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040129946A1 (en) * | 2002-10-17 | 2004-07-08 | Hideo Nagai | Light emission apparatus |
CN1670970A (zh) * | 2004-03-15 | 2005-09-21 | 光宝科技股份有限公司 | 光电半导体元件 |
JP2008047908A (ja) * | 2006-08-14 | 2008-02-28 | Chien-Chung Chen | 発光モジュールおよびその製造プロセス |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102494286A (zh) * | 2011-12-21 | 2012-06-13 | 南京中电熊猫液晶显示科技有限公司 | 侧发光式led背光模组 |
CN102610736A (zh) * | 2012-03-29 | 2012-07-25 | 中微光电子(潍坊)有限公司 | 一种白光led器件 |
CN110649138A (zh) * | 2018-06-27 | 2020-01-03 | 弘凯光电(深圳)有限公司 | Led发光单元及led发光装置 |
CN110649138B (zh) * | 2018-06-27 | 2021-06-29 | 弘凯光电(深圳)有限公司 | Led发光单元及led发光装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102214645B (zh) | 2013-01-09 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: YINGSHENG PHOTOELECTRIC TECHNOLOGY (SHANGHAI) CO., Free format text: FORMER OWNER: YINGSHENG TECHNOLOGY CO.,LTD. Effective date: 20141205 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TAIWAN, CHINA TO: 200438 YANGPU, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141205 Address after: 200438 Shanghai city Yangpu District Hengren Road No. 350 Building 1 room 110-4 Patentee after: Ying Guang photoelectric technology (Shanghai) Co., Ltd. Address before: Hsinchu County, Taiwan, China Patentee before: Ying Sheng Technology Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20180408 |
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CF01 | Termination of patent right due to non-payment of annual fee |