CN102403415A - 发光二极管的制造方法 - Google Patents
发光二极管的制造方法 Download PDFInfo
- Publication number
- CN102403415A CN102403415A CN201110276404XA CN201110276404A CN102403415A CN 102403415 A CN102403415 A CN 102403415A CN 201110276404X A CN201110276404X A CN 201110276404XA CN 201110276404 A CN201110276404 A CN 201110276404A CN 102403415 A CN102403415 A CN 102403415A
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- layer
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- growth substrate
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Images
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
- H01L33/005—Processes
- H01L33/0093—Wafer bonding; Removal of the growth substrate
-
- 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
- H01L33/0095—Post-treatment of devices, e.g. annealing, recrystallisation or short-circuit elimination
-
- 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
- H01L33/36—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 electrodes
- H01L33/40—Materials therefor
- H01L33/405—Reflective materials
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Led Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610104400.6A CN105845787A (zh) | 2010-09-14 | 2011-09-13 | 半导体元件的制造方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/881,457 US8563334B2 (en) | 2010-09-14 | 2010-09-14 | Method to remove sapphire substrate |
US12/881,457 | 2010-09-14 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610104400.6A Division CN105845787A (zh) | 2010-09-14 | 2011-09-13 | 半导体元件的制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102403415A true CN102403415A (zh) | 2012-04-04 |
CN102403415B CN102403415B (zh) | 2016-03-23 |
Family
ID=45807100
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110276404.XA Active CN102403415B (zh) | 2010-09-14 | 2011-09-13 | 发光二极管的制造方法 |
CN201610104400.6A Pending CN105845787A (zh) | 2010-09-14 | 2011-09-13 | 半导体元件的制造方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610104400.6A Pending CN105845787A (zh) | 2010-09-14 | 2011-09-13 | 半导体元件的制造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8563334B2 (zh) |
CN (2) | CN102403415B (zh) |
TW (1) | TWI506810B (zh) |
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CN107581841A (zh) * | 2017-10-19 | 2018-01-16 | 临海市朵纳卫浴有限公司 | Led镜基座及其制备方法 |
CN108899272A (zh) * | 2018-07-06 | 2018-11-27 | 德淮半导体有限公司 | 用于制造半导体装置的方法 |
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US9367094B2 (en) | 2013-12-17 | 2016-06-14 | Apple Inc. | Display module and system applications |
US9768345B2 (en) | 2013-12-20 | 2017-09-19 | Apple Inc. | LED with current injection confinement trench |
US9583466B2 (en) | 2013-12-27 | 2017-02-28 | Apple Inc. | Etch removal of current distribution layer for LED current confinement |
US9450147B2 (en) | 2013-12-27 | 2016-09-20 | Apple Inc. | LED with internally confined current injection area |
US9542638B2 (en) | 2014-02-18 | 2017-01-10 | Apple Inc. | RFID tag and micro chip integration design |
US9583533B2 (en) | 2014-03-13 | 2017-02-28 | Apple Inc. | LED device with embedded nanowire LEDs |
US9522468B2 (en) | 2014-05-08 | 2016-12-20 | Apple Inc. | Mass transfer tool manipulator assembly with remote center of compliance |
US9318475B2 (en) | 2014-05-15 | 2016-04-19 | LuxVue Technology Corporation | Flexible display and method of formation with sacrificial release layer |
US9741286B2 (en) | 2014-06-03 | 2017-08-22 | Apple Inc. | Interactive display panel with emitting and sensing diodes |
US9624100B2 (en) | 2014-06-12 | 2017-04-18 | Apple Inc. | Micro pick up array pivot mount with integrated strain sensing elements |
US9425151B2 (en) | 2014-06-17 | 2016-08-23 | Apple Inc. | Compliant electrostatic transfer head with spring support layer |
US9570002B2 (en) | 2014-06-17 | 2017-02-14 | Apple Inc. | Interactive display panel with IR diodes |
US9705432B2 (en) | 2014-09-30 | 2017-07-11 | Apple Inc. | Micro pick up array pivot mount design for strain amplification |
US9828244B2 (en) | 2014-09-30 | 2017-11-28 | Apple Inc. | Compliant electrostatic transfer head with defined cavity |
US9478583B2 (en) | 2014-12-08 | 2016-10-25 | Apple Inc. | Wearable display having an array of LEDs on a conformable silicon substrate |
US20160351548A1 (en) * | 2015-05-28 | 2016-12-01 | Mikro Mesa Technology Co., Ltd. | Light emitting diode display device and manufacturing method thereof |
WO2017124109A1 (en) | 2016-01-15 | 2017-07-20 | Rohinni, LLC | Apparatus and method of backlighting through a cover on the apparatus |
CN107623060B (zh) * | 2017-09-06 | 2019-10-25 | 佛山市国星半导体技术有限公司 | 一种去除dbr膜层的制作方法 |
TWI846193B (zh) * | 2017-12-07 | 2024-06-21 | 晶元光電股份有限公司 | 半導體元件 |
TWI759441B (zh) * | 2018-03-07 | 2022-04-01 | 優顯科技股份有限公司 | 光電半導體裝置的製造方法 |
WO2019181309A1 (ja) * | 2018-03-19 | 2019-09-26 | ソニー株式会社 | 半導体発光素子および半導体発光素子の製造方法 |
TWI806275B (zh) * | 2021-12-08 | 2023-06-21 | 欣興電子股份有限公司 | 發光二極體封裝及其製作方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1619845A (zh) * | 2003-11-18 | 2005-05-25 | Itswell株式会社 | 半导体发光二极管及其制造方法 |
CN101320777A (zh) * | 2007-06-08 | 2008-12-10 | 优志旺电机株式会社 | Led晶片的制造方法 |
CN101383393A (zh) * | 2002-01-28 | 2009-03-11 | 日亚化学工业株式会社 | 具有支持衬底的氮化物半导体器件及其制造方法 |
US20090278233A1 (en) * | 2007-07-26 | 2009-11-12 | Pinnington Thomas Henry | Bonded intermediate substrate and method of making same |
US20100015787A1 (en) * | 2008-07-21 | 2010-01-21 | Chen-Hua Yu | Realizing N-Face III-Nitride Semiconductors by Nitridation Treatment |
US20100062611A1 (en) * | 2008-09-05 | 2010-03-11 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method and Apparatus for Thinning a Substrate |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4180422A (en) * | 1969-02-03 | 1979-12-25 | Raytheon Company | Method of making semiconductor diodes |
US8062098B2 (en) * | 2000-11-17 | 2011-11-22 | Duescher Wayne O | High speed flat lapping platen |
US6841802B2 (en) * | 2002-06-26 | 2005-01-11 | Oriol, Inc. | Thin film light emitting diode |
US7344903B2 (en) * | 2003-09-17 | 2008-03-18 | Luminus Devices, Inc. | Light emitting device processes |
US7679381B2 (en) * | 2006-01-23 | 2010-03-16 | Maxmile Technologies, Llc | Method and apparatus for nondestructively evaluating light-emitting materials |
KR101090900B1 (ko) * | 2006-10-18 | 2011-12-08 | 니텍 인코포레이티드 | 수직구조의 심자외선 발광다이오드 |
US7683398B2 (en) * | 2007-03-02 | 2010-03-23 | Mitsubishi Electric Corporation | Nitride semiconductor device having a silicon-containing connection layer and manufacturing method thereof |
CN101345277B (zh) * | 2007-07-12 | 2011-08-24 | 台达电子工业股份有限公司 | 发光二极管装置的制造方法 |
TWI353068B (en) * | 2007-07-19 | 2011-11-21 | Lite On Technology Corp | Semiconductor light-emitting element and process f |
WO2009117845A1 (en) * | 2008-03-25 | 2009-10-01 | Lattice Power (Jiangxi) Corporation | Semiconductor light-emitting device with double-sided passivation |
US20100013060A1 (en) * | 2008-06-22 | 2010-01-21 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method of forming a conductive trench in a silicon wafer and silicon wafer comprising such trench |
CN101494267B (zh) * | 2008-11-24 | 2010-09-29 | 厦门市三安光电科技有限公司 | 一种基于衬底剥离的氮化镓基发光器件的制作方法 |
-
2010
- 2010-09-14 US US12/881,457 patent/US8563334B2/en active Active
-
2011
- 2011-08-31 TW TW100131217A patent/TWI506810B/zh active
- 2011-09-13 CN CN201110276404.XA patent/CN102403415B/zh active Active
- 2011-09-13 CN CN201610104400.6A patent/CN105845787A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101383393A (zh) * | 2002-01-28 | 2009-03-11 | 日亚化学工业株式会社 | 具有支持衬底的氮化物半导体器件及其制造方法 |
CN1619845A (zh) * | 2003-11-18 | 2005-05-25 | Itswell株式会社 | 半导体发光二极管及其制造方法 |
CN101320777A (zh) * | 2007-06-08 | 2008-12-10 | 优志旺电机株式会社 | Led晶片的制造方法 |
US20090278233A1 (en) * | 2007-07-26 | 2009-11-12 | Pinnington Thomas Henry | Bonded intermediate substrate and method of making same |
US20100015787A1 (en) * | 2008-07-21 | 2010-01-21 | Chen-Hua Yu | Realizing N-Face III-Nitride Semiconductors by Nitridation Treatment |
CN101635255A (zh) * | 2008-07-21 | 2010-01-27 | 台湾积体电路制造股份有限公司 | 形成半导体结构的方法 |
US20100062611A1 (en) * | 2008-09-05 | 2010-03-11 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method and Apparatus for Thinning a Substrate |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103682027A (zh) * | 2012-09-26 | 2014-03-26 | 奇力光电科技股份有限公司 | 发光装置及其制作方法 |
CN107581841A (zh) * | 2017-10-19 | 2018-01-16 | 临海市朵纳卫浴有限公司 | Led镜基座及其制备方法 |
CN108899272A (zh) * | 2018-07-06 | 2018-11-27 | 德淮半导体有限公司 | 用于制造半导体装置的方法 |
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