CN206364054U - 一种凸型led芯片结构 - Google Patents
一种凸型led芯片结构 Download PDFInfo
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- CN206364054U CN206364054U CN201621481882.9U CN201621481882U CN206364054U CN 206364054 U CN206364054 U CN 206364054U CN 201621481882 U CN201621481882 U CN 201621481882U CN 206364054 U CN206364054 U CN 206364054U
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- 239000004065 semiconductor Substances 0.000 claims abstract description 54
- 239000000758 substrate Substances 0.000 claims abstract description 25
- 238000000576 coating method Methods 0.000 claims abstract description 12
- 239000011248 coating agent Substances 0.000 claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000001534 heteroepitaxy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201621481882.9U CN206364054U (zh) | 2016-12-30 | 2016-12-30 | 一种凸型led芯片结构 |
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CN201621481882.9U CN206364054U (zh) | 2016-12-30 | 2016-12-30 | 一种凸型led芯片结构 |
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CN206364054U true CN206364054U (zh) | 2017-07-28 |
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CN201621481882.9U Active CN206364054U (zh) | 2016-12-30 | 2016-12-30 | 一种凸型led芯片结构 |
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CN (1) | CN206364054U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106531869A (zh) * | 2016-12-30 | 2017-03-22 | 合肥市华达半导体有限公司 | 一种凸型led芯片结构及其制造方法 |
CN109728146A (zh) * | 2018-12-25 | 2019-05-07 | 郑州师范学院 | 一种包含反射材料的氮化镓二极管 |
-
2016
- 2016-12-30 CN CN201621481882.9U patent/CN206364054U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106531869A (zh) * | 2016-12-30 | 2017-03-22 | 合肥市华达半导体有限公司 | 一种凸型led芯片结构及其制造方法 |
CN109728146A (zh) * | 2018-12-25 | 2019-05-07 | 郑州师范学院 | 一种包含反射材料的氮化镓二极管 |
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Legal Events
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20220617 Address after: 230000 Room 301 and 302, building 4, phase I, mechanical and Electrical Industrial Park, No. 767, Yulan Avenue, high tech Zone, Hefei City, Anhui Province Patentee after: Hefei Huayu Semiconductor Co.,Ltd. Address before: 6 / F, building B, public service and applied technology R & D Center for scientific and technological innovation, Hewu Beng Experimental Zone, 860 Wangjiang West Road, high tech Zone, Hefei City, Anhui Province, 230000 Patentee before: HEFEI HUADA SEMICONDUCTOR Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 230000, No. 66 Tiantangzhai Road, High tech Zone, Hefei City, Anhui Province Patentee after: Hefei Huayu Semiconductor Co.,Ltd. Country or region after: Zhong Guo Address before: 230000 Room 301 and 302, building 4, phase I, mechanical and Electrical Industrial Park, No. 767, Yulan Avenue, high tech Zone, Hefei City, Anhui Province Patentee before: Hefei Huayu Semiconductor Co.,Ltd. Country or region before: Zhong Guo |