CN104900784A - Led封装结构及其制造方法 - Google Patents
Led封装结构及其制造方法 Download PDFInfo
- Publication number
- CN104900784A CN104900784A CN201510262402.3A CN201510262402A CN104900784A CN 104900784 A CN104900784 A CN 104900784A CN 201510262402 A CN201510262402 A CN 201510262402A CN 104900784 A CN104900784 A CN 104900784A
- Authority
- CN
- China
- Prior art keywords
- groove
- fluorescent glue
- support
- led chips
- glue
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000004806 packaging method and process Methods 0.000 title abstract description 10
- 239000003292 glue Substances 0.000 claims abstract description 70
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000005538 encapsulation Methods 0.000 claims description 33
- 238000007639 printing Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 abstract description 11
- 238000001035 drying Methods 0.000 abstract 2
- 239000000758 substrate Substances 0.000 description 7
- 238000012545 processing Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 239000005368 silicate glass Substances 0.000 description 1
- 239000005361 soda-lime glass Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 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
- H01L33/64—Heat extraction or cooling elements
-
- 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
- H01L33/005—Processes
-
- 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
- H01L33/483—Containers
- H01L33/486—Containers adapted for surface mounting
-
- 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
- H01L33/502—Wavelength conversion materials
-
- 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
-
- 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
-
- 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
-
- 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
- H01L2933/0041—Processes relating to semiconductor body packages relating to wavelength conversion elements
-
- 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
- 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
- H01L2933/0075—Processes relating to semiconductor body packages relating to heat extraction or cooling elements
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
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510262402.3A CN104900784B (zh) | 2015-05-22 | 2015-05-22 | Led封装结构的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510262402.3A CN104900784B (zh) | 2015-05-22 | 2015-05-22 | Led封装结构的制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104900784A true CN104900784A (zh) | 2015-09-09 |
CN104900784B CN104900784B (zh) | 2017-12-05 |
Family
ID=54033319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510262402.3A Expired - Fee Related CN104900784B (zh) | 2015-05-22 | 2015-05-22 | Led封装结构的制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104900784B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108336081A (zh) * | 2018-04-03 | 2018-07-27 | 广东雷腾智能光电有限公司 | 一种cob光源及cob基板 |
CN110094656A (zh) * | 2019-04-20 | 2019-08-06 | 林少立 | 一种简易面板灯条 |
CN110690336A (zh) * | 2019-10-15 | 2020-01-14 | 侯立东 | 一种节能型led照明装置及其制造方法 |
CN113707792A (zh) * | 2021-09-02 | 2021-11-26 | 鸿利智汇集团股份有限公司 | 一种csp制造工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040173808A1 (en) * | 2003-03-07 | 2004-09-09 | Bor-Jen Wu | Flip-chip like light emitting device package |
JP2012146942A (ja) * | 2010-12-24 | 2012-08-02 | Citizen Holdings Co Ltd | 半導体発光装置及びその製造方法 |
CN102738353A (zh) * | 2011-04-12 | 2012-10-17 | 国碁电子(中山)有限公司 | Led封装结构 |
CN103855259A (zh) * | 2014-01-26 | 2014-06-11 | 上海瑞丰光电子有限公司 | Led封装方法 |
-
2015
- 2015-05-22 CN CN201510262402.3A patent/CN104900784B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040173808A1 (en) * | 2003-03-07 | 2004-09-09 | Bor-Jen Wu | Flip-chip like light emitting device package |
JP2012146942A (ja) * | 2010-12-24 | 2012-08-02 | Citizen Holdings Co Ltd | 半導体発光装置及びその製造方法 |
CN102738353A (zh) * | 2011-04-12 | 2012-10-17 | 国碁电子(中山)有限公司 | Led封装结构 |
CN103855259A (zh) * | 2014-01-26 | 2014-06-11 | 上海瑞丰光电子有限公司 | Led封装方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108336081A (zh) * | 2018-04-03 | 2018-07-27 | 广东雷腾智能光电有限公司 | 一种cob光源及cob基板 |
CN108336081B (zh) * | 2018-04-03 | 2019-12-31 | 广东雷腾智能光电有限公司 | 一种cob光源及cob基板 |
CN110094656A (zh) * | 2019-04-20 | 2019-08-06 | 林少立 | 一种简易面板灯条 |
CN110690336A (zh) * | 2019-10-15 | 2020-01-14 | 侯立东 | 一种节能型led照明装置及其制造方法 |
CN113707792A (zh) * | 2021-09-02 | 2021-11-26 | 鸿利智汇集团股份有限公司 | 一种csp制造工艺 |
Also Published As
Publication number | Publication date |
---|---|
CN104900784B (zh) | 2017-12-05 |
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GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Manufacturing method for LED package structure Effective date of registration: 20190918 Granted publication date: 20171205 Pledgee: Xiamen finance Company limited by guarantee Pledgor: XIAMEN DACOL PHOTOELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: Y2019990000252 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220221 Granted publication date: 20171205 Pledgee: Xiamen finance Company limited by guarantee Pledgor: XIAMEN DACOL PHOTOELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: Y2019990000252 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 |
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CF01 | Termination of patent right due to non-payment of annual fee |