CN207765786U - A kind of semiconductor laser structure and its cooling device of directly logical coolant liquid heat dissipation - Google Patents
A kind of semiconductor laser structure and its cooling device of directly logical coolant liquid heat dissipation Download PDFInfo
- Publication number
- CN207765786U CN207765786U CN201820231288.7U CN201820231288U CN207765786U CN 207765786 U CN207765786 U CN 207765786U CN 201820231288 U CN201820231288 U CN 201820231288U CN 207765786 U CN207765786 U CN 207765786U
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- semiconductor laser
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- 238000001816 cooling Methods 0.000 title claims abstract description 67
- 239000004065 semiconductor Substances 0.000 title claims abstract description 57
- 239000007788 liquid Substances 0.000 title claims abstract description 41
- 239000002826 coolant Substances 0.000 title claims abstract description 36
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 14
- 239000000110 cooling liquid Substances 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims description 19
- 229910000679 solder Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 9
- 239000002918 waste heat Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 239000013307 optical fiber Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000003483 aging Methods 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000960 laser cooling Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004643 material aging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Semiconductor Lasers (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201820231288.7U CN207765786U (en) | 2018-02-08 | 2018-02-08 | A kind of semiconductor laser structure and its cooling device of directly logical coolant liquid heat dissipation |
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CN201820231288.7U CN207765786U (en) | 2018-02-08 | 2018-02-08 | A kind of semiconductor laser structure and its cooling device of directly logical coolant liquid heat dissipation |
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CN207765786U true CN207765786U (en) | 2018-08-24 |
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Application Number | Title | Priority Date | Filing Date |
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CN201820231288.7U Withdrawn - After Issue CN207765786U (en) | 2018-02-08 | 2018-02-08 | A kind of semiconductor laser structure and its cooling device of directly logical coolant liquid heat dissipation |
Country Status (1)
Country | Link |
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CN (1) | CN207765786U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112366512A (en) * | 2020-09-28 | 2021-02-12 | 北京凯普林光电科技股份有限公司 | Semiconductor laser heat radiation structure |
CN118336509A (en) * | 2024-06-13 | 2024-07-12 | 度亘核芯光电技术(苏州)有限公司 | Cooling device of semiconductor laser |
-
2018
- 2018-02-08 CN CN201820231288.7U patent/CN207765786U/en not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112366512A (en) * | 2020-09-28 | 2021-02-12 | 北京凯普林光电科技股份有限公司 | Semiconductor laser heat radiation structure |
CN118336509A (en) * | 2024-06-13 | 2024-07-12 | 度亘核芯光电技术(苏州)有限公司 | Cooling device of semiconductor laser |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Directly lead to radiating semiconductor laser structure of coolant liquid and cooling device thereof Effective date of registration: 20200114 Granted publication date: 20180824 Pledgee: Shenzhen SME financing Company limited by guarantee Pledgor: SHENZHEN XINGHAN LASER TECHNOLOGY Co.,Ltd. Registration number: Y2020990000062 |
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CP03 | Change of name, title or address |
Address after: 518000 5th floor, building B4, xujingchang Industrial Park, No. 39, Haoye Road, Xinhe community, Fuhai street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Xinghan Laser Technology Co.,Ltd. Address before: 518000 No.301, A22, second industrial zone, Fuwei community, Fuyong street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN XINGHAN LASER TECHNOLOGY Co.,Ltd. |
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CP03 | Change of name, title or address | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20180824 Effective date of abandoning: 20210129 |
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AV01 | Patent right actively abandoned |
Granted publication date: 20180824 Effective date of abandoning: 20210129 |
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AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210222 Granted publication date: 20180824 Pledgee: Shenzhen SME financing Company limited by guarantee Pledgor: SHENZHEN XINGHAN LASER TECHNOLOGY Co.,Ltd. Registration number: Y2020990000062 |
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AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20180824 Effective date of abandoning: 20210315 |
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AV01 | Patent right actively abandoned |
Granted publication date: 20180824 Effective date of abandoning: 20210315 |
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CU01 | Correction of utility model |
Correction item: abandonment of patent right Correct: Voluntary surrender of patent rights False: The initiative to abandon the patent Number: 07-02 Volume: 37 |
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CU01 | Correction of utility model |