CN102306648A - 一种光耦合器 - Google Patents
一种光耦合器 Download PDFInfo
- Publication number
- CN102306648A CN102306648A CN201110241303A CN201110241303A CN102306648A CN 102306648 A CN102306648 A CN 102306648A CN 201110241303 A CN201110241303 A CN 201110241303A CN 201110241303 A CN201110241303 A CN 201110241303A CN 102306648 A CN102306648 A CN 102306648A
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- lead frame
- end lead
- infrared
- photosensitive
- optical coupler
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- 238000005538 encapsulation Methods 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 8
- 239000000084 colloidal system Substances 0.000 abstract description 16
- 238000002347 injection Methods 0.000 abstract description 13
- 239000007924 injection Substances 0.000 abstract description 13
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 230000005693 optoelectronics Effects 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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- 229910052737 gold Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- 230000005622 photoelectricity Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48247—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
-
- 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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1301—Thyristor
Landscapes
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110241303 CN102306648B (zh) | 2011-08-22 | 2011-08-22 | 一种光耦合器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110241303 CN102306648B (zh) | 2011-08-22 | 2011-08-22 | 一种光耦合器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102306648A true CN102306648A (zh) | 2012-01-04 |
CN102306648B CN102306648B (zh) | 2013-05-15 |
Family
ID=45380483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110241303 Active CN102306648B (zh) | 2011-08-22 | 2011-08-22 | 一种光耦合器 |
Country Status (1)
Country | Link |
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CN (1) | CN102306648B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103730456A (zh) * | 2014-01-07 | 2014-04-16 | 苏州承源光电科技有限公司 | 一种耐高压光电耦合器 |
CN107370484A (zh) * | 2017-06-26 | 2017-11-21 | 西安微电子技术研究所 | 一种红外光电耦合器传输比调节方法 |
CN108155106A (zh) * | 2017-12-22 | 2018-06-12 | 珠海市大鹏电子科技有限公司 | 一种长爬电光电耦合器的制备工艺 |
CN109301028A (zh) * | 2018-09-20 | 2019-02-01 | 西安微电子技术研究所 | 一种一次成型的塑封光电耦合器制作方法 |
CN112397495A (zh) * | 2020-11-18 | 2021-02-23 | 珠海市大鹏电子科技有限公司 | 一种高灵敏小型化光电耦合器及其高灵敏处理方法 |
CN114141760A (zh) * | 2022-01-06 | 2022-03-04 | 北京华芯微半导体有限公司 | 一种软包封光电耦合器方法及软包封光电耦合器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6270712B1 (en) * | 1998-02-09 | 2001-08-07 | Sharp Kabushiki Kaisha | Molding die and marking method for semiconductor devices |
US20030138219A1 (en) * | 2000-11-03 | 2003-07-24 | O'toole Michael M. | Optoelectric module for multi-fiber arrays |
CN101582420A (zh) * | 2009-06-26 | 2009-11-18 | 哈尔滨海格科技发展有限责任公司 | 内置反射杯聚焦式红外接收器 |
CN201549509U (zh) * | 2009-06-26 | 2010-08-11 | 哈尔滨海格科技发展有限责任公司 | 内置反射杯聚焦式红外接收器 |
-
2011
- 2011-08-22 CN CN 201110241303 patent/CN102306648B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6270712B1 (en) * | 1998-02-09 | 2001-08-07 | Sharp Kabushiki Kaisha | Molding die and marking method for semiconductor devices |
US20030138219A1 (en) * | 2000-11-03 | 2003-07-24 | O'toole Michael M. | Optoelectric module for multi-fiber arrays |
CN101582420A (zh) * | 2009-06-26 | 2009-11-18 | 哈尔滨海格科技发展有限责任公司 | 内置反射杯聚焦式红外接收器 |
CN201549509U (zh) * | 2009-06-26 | 2010-08-11 | 哈尔滨海格科技发展有限责任公司 | 内置反射杯聚焦式红外接收器 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103730456A (zh) * | 2014-01-07 | 2014-04-16 | 苏州承源光电科技有限公司 | 一种耐高压光电耦合器 |
CN103730456B (zh) * | 2014-01-07 | 2017-02-08 | 苏州承源光电科技有限公司 | 一种耐高压光电耦合器 |
CN107370484A (zh) * | 2017-06-26 | 2017-11-21 | 西安微电子技术研究所 | 一种红外光电耦合器传输比调节方法 |
CN107370484B (zh) * | 2017-06-26 | 2020-06-09 | 西安微电子技术研究所 | 一种红外光电耦合器传输比调节方法 |
CN108155106A (zh) * | 2017-12-22 | 2018-06-12 | 珠海市大鹏电子科技有限公司 | 一种长爬电光电耦合器的制备工艺 |
CN109301028A (zh) * | 2018-09-20 | 2019-02-01 | 西安微电子技术研究所 | 一种一次成型的塑封光电耦合器制作方法 |
CN112397495A (zh) * | 2020-11-18 | 2021-02-23 | 珠海市大鹏电子科技有限公司 | 一种高灵敏小型化光电耦合器及其高灵敏处理方法 |
CN112397495B (zh) * | 2020-11-18 | 2023-11-07 | 珠海市大鹏电子科技有限公司 | 一种高灵敏小型化光电耦合器及其高灵敏处理方法 |
CN114141760A (zh) * | 2022-01-06 | 2022-03-04 | 北京华芯微半导体有限公司 | 一种软包封光电耦合器方法及软包封光电耦合器 |
Also Published As
Publication number | Publication date |
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CN102306648B (zh) | 2013-05-15 |
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C06 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 361000 Fujian Province, Xiamen torch hi tech Industrial Development Zone Hualian electronic building Patentee after: XIAMEN HUALIAN ELECTRONICS Corp.,Ltd. Address before: 361000 Fujian Province, Xiamen torch hi tech Industrial Development Zone Hualian electronic building Patentee before: XIAMEN HUALIAN ELECTRONICS Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231109 Address after: Room 208-93, Hengye Building, No. 100 Xiangxing Road, Xiang'an Industrial Zone, Xiamen Torch High tech Zone, Xiamen, Fujian Province, 361000 Patentee after: Xiamen Hualian Semiconductor Technology Co.,Ltd. Address before: 361000 Hualian electronic building, torch hi tech Industrial Development Zone, Fujian, Xiamen Patentee before: XIAMEN HUALIAN ELECTRONICS Corp.,Ltd. |