CN103840051A - 一种用于ⅲ-ⅴ族氮化物生长的衬底结构的制造方法 - Google Patents
一种用于ⅲ-ⅴ族氮化物生长的衬底结构的制造方法 Download PDFInfo
- Publication number
- CN103840051A CN103840051A CN201310642519.5A CN201310642519A CN103840051A CN 103840051 A CN103840051 A CN 103840051A CN 201310642519 A CN201310642519 A CN 201310642519A CN 103840051 A CN103840051 A CN 103840051A
- Authority
- CN
- China
- Prior art keywords
- sio
- growth
- layer
- iii
- manufacture method
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 41
- 150000004767 nitrides Chemical class 0.000 title claims abstract description 33
- 239000000758 substrate Substances 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 58
- 238000005530 etching Methods 0.000 claims abstract description 16
- 239000013078 crystal Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 9
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 74
- 238000000576 coating method Methods 0.000 claims description 36
- 239000011248 coating agent Substances 0.000 claims description 35
- 229910052594 sapphire Inorganic materials 0.000 claims description 12
- 239000010980 sapphire Substances 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 11
- 238000009616 inductively coupled plasma Methods 0.000 claims description 10
- 230000007797 corrosion Effects 0.000 claims description 9
- 238000005260 corrosion Methods 0.000 claims description 9
- 238000005229 chemical vapour deposition Methods 0.000 claims description 7
- 230000000737 periodic effect Effects 0.000 claims description 6
- 238000004544 sputter deposition Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 20
- 229910052681 coesite Inorganic materials 0.000 abstract 10
- 229910052906 cristobalite Inorganic materials 0.000 abstract 10
- 239000000377 silicon dioxide Substances 0.000 abstract 10
- 235000012239 silicon dioxide Nutrition 0.000 abstract 10
- 229910052682 stishovite Inorganic materials 0.000 abstract 10
- 229910052905 tridymite Inorganic materials 0.000 abstract 10
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 238000001020 plasma etching Methods 0.000 abstract 1
- 238000001039 wet etching Methods 0.000 abstract 1
- 229920000297 Rayon Polymers 0.000 description 7
- 238000001259 photo etching Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 229920002120 photoresistant polymer Polymers 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 3
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 229910005540 GaP Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- HZXMRANICFIONG-UHFFFAOYSA-N gallium phosphide Chemical compound [Ga]#P HZXMRANICFIONG-UHFFFAOYSA-N 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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
- H01L33/0062—Processes for devices with an active region comprising only III-V compounds
- H01L33/0075—Processes for devices with an active region comprising only III-V compounds comprising nitride compounds
-
- 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
- H01L33/02—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 bodies
- H01L33/12—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 bodies with a stress relaxation structure, e.g. buffer layer
-
- 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
- H01L33/02—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 bodies
- H01L33/20—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 bodies with a particular shape, e.g. curved or truncated substrate
- H01L33/22—Roughened surfaces, e.g. at the interface between epitaxial layers
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Led Devices (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310642519.5A CN103840051A (zh) | 2013-12-03 | 2013-12-03 | 一种用于ⅲ-ⅴ族氮化物生长的衬底结构的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310642519.5A CN103840051A (zh) | 2013-12-03 | 2013-12-03 | 一种用于ⅲ-ⅴ族氮化物生长的衬底结构的制造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103840051A true CN103840051A (zh) | 2014-06-04 |
Family
ID=50803357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310642519.5A Pending CN103840051A (zh) | 2013-12-03 | 2013-12-03 | 一种用于ⅲ-ⅴ族氮化物生长的衬底结构的制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103840051A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015067182A1 (zh) * | 2013-11-07 | 2015-05-14 | 上海蓝光科技有限公司 | 一种用于ⅲ-ⅴ族氮化物生长的衬底及其制备方法 |
CN106030829A (zh) * | 2014-11-06 | 2016-10-12 | 上海芯元基半导体科技有限公司 | 一种ⅲ-ⅴ族氮化物半导体外延片、包含该外延片的器件及其制备方法 |
CN106784217A (zh) * | 2016-12-12 | 2017-05-31 | 上海芯元基半导体科技有限公司 | 复合衬底、半导体器件结构及其制备方法 |
CN112563377A (zh) * | 2020-12-09 | 2021-03-26 | 武汉大学 | 生长在具有异质材料阵列的衬底上的倒装发光二极管芯片 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101197264A (zh) * | 2007-12-25 | 2008-06-11 | 上海集成电路研发中心有限公司 | L型边墙的形成方法 |
CN101471401A (zh) * | 2007-12-27 | 2009-07-01 | 深圳市方大国科光电技术有限公司 | 蓝宝石衬底发光二极管芯片的外延生长方法 |
CN101964382A (zh) * | 2009-07-21 | 2011-02-02 | 展晶科技(深圳)有限公司 | 提高光萃取效率的半导体光电结构及其制造方法 |
JP2011119627A (ja) * | 2009-12-05 | 2011-06-16 | Mtec:Kk | 半導体装置 |
CN102368526A (zh) * | 2011-10-27 | 2012-03-07 | 华灿光电股份有限公司 | 一种近紫外led器件的制造方法 |
-
2013
- 2013-12-03 CN CN201310642519.5A patent/CN103840051A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101197264A (zh) * | 2007-12-25 | 2008-06-11 | 上海集成电路研发中心有限公司 | L型边墙的形成方法 |
CN101471401A (zh) * | 2007-12-27 | 2009-07-01 | 深圳市方大国科光电技术有限公司 | 蓝宝石衬底发光二极管芯片的外延生长方法 |
CN101964382A (zh) * | 2009-07-21 | 2011-02-02 | 展晶科技(深圳)有限公司 | 提高光萃取效率的半导体光电结构及其制造方法 |
JP2011119627A (ja) * | 2009-12-05 | 2011-06-16 | Mtec:Kk | 半導体装置 |
CN102368526A (zh) * | 2011-10-27 | 2012-03-07 | 华灿光电股份有限公司 | 一种近紫外led器件的制造方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015067182A1 (zh) * | 2013-11-07 | 2015-05-14 | 上海蓝光科技有限公司 | 一种用于ⅲ-ⅴ族氮化物生长的衬底及其制备方法 |
CN106030829A (zh) * | 2014-11-06 | 2016-10-12 | 上海芯元基半导体科技有限公司 | 一种ⅲ-ⅴ族氮化物半导体外延片、包含该外延片的器件及其制备方法 |
CN111129238A (zh) * | 2014-11-06 | 2020-05-08 | 上海芯元基半导体科技有限公司 | 一种ⅲ-ⅴ族氮化物半导体外延片、包含该外延片的器件及其制备方法 |
CN106784217A (zh) * | 2016-12-12 | 2017-05-31 | 上海芯元基半导体科技有限公司 | 复合衬底、半导体器件结构及其制备方法 |
CN112563377A (zh) * | 2020-12-09 | 2021-03-26 | 武汉大学 | 生长在具有异质材料阵列的衬底上的倒装发光二极管芯片 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104638068A (zh) | 一种用于ⅲ-ⅴ族氮化物生长的衬底结构及其制备方法 | |
CN103840041A (zh) | 一种用于氮化物生长的复合衬底结构的制造方法 | |
CN102201512B (zh) | 一种图形化衬底 | |
CN105336821A (zh) | GaN基LED外延结构及其制备方法 | |
CN103700735B (zh) | 一种发光二极管及其制造方法 | |
CN102244168A (zh) | 发光二极管及其制造方法 | |
CN103840051A (zh) | 一种用于ⅲ-ⅴ族氮化物生长的衬底结构的制造方法 | |
CN104617194A (zh) | GaN基LED外延结构的制备方法 | |
CN103515491A (zh) | 一种发光二极管的制造方法 | |
CN101853911A (zh) | 改善出光率的发光二极管结构以及制造方法 | |
CN105140366A (zh) | GaN基LED外延结构及其制备方法 | |
CN104576845A (zh) | 一种图形化的蓝宝石衬底的制造方法 | |
CN104681681B (zh) | 一种用于ⅲ-ⅴ族氮化物生长的衬底结构及其制备方法 | |
CN104347770A (zh) | 一种发光二极管及其制造方法 | |
CN104681672B (zh) | 一种发光二极管的制造方法 | |
CN103746046A (zh) | 一种大尺寸图形化衬底芯片的制作方法 | |
CN103378250B (zh) | 一种发光二极管的制造方法 | |
CN104347765A (zh) | 一种发光二极管及其制造方法 | |
KR101862407B1 (ko) | 질화물계 반도체 발광소자 및 그 제조방법 | |
CN103367559A (zh) | 一种发光二极管及其制造方法 | |
CN103378219B (zh) | 一种发光二极管的制造方法 | |
CN103855257B (zh) | 蓝宝石图形衬底及其制备方法和发光二极管的制造方法 | |
CN102394262B (zh) | 提高GaN基LED发光效率的图形化衬底制备方法 | |
RU2485630C2 (ru) | Способ изготовления светодиода | |
CN103956415A (zh) | GaN基发光二极管的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI XINYUANJI SEMICONDUCTOR TECHNOLOGY CO., L Effective date: 20141105 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20141105 Address after: 201210 Shanghai City, Pudong New Area Zhangjiang hi tech park fanchun Road No. 400 Applicant after: Shanghai Blue Light Technology Co., Ltd. Applicant after: Shanghai Xinyuanji Semiconductor Technology Co., Ltd. Address before: 201210 Shanghai City, Pudong New Area Zhangjiang hi tech park fanchun Road No. 400 Applicant before: Shanghai Blue Light Technology Co., Ltd. |
|
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140604 |
|
RJ01 | Rejection of invention patent application after publication |