CN1732575A - 物体表面打毛的方法和光电元件 - Google Patents
物体表面打毛的方法和光电元件 Download PDFInfo
- Publication number
- CN1732575A CN1732575A CN 200380108068 CN200380108068A CN1732575A CN 1732575 A CN1732575 A CN 1732575A CN 200380108068 CN200380108068 CN 200380108068 CN 200380108068 A CN200380108068 A CN 200380108068A CN 1732575 A CN1732575 A CN 1732575A
- Authority
- CN
- China
- Prior art keywords
- described method
- corrosion
- mask layer
- mask
- semiconductor substrate
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 76
- 230000005693 optoelectronics Effects 0.000 title abstract 2
- 238000007788 roughening Methods 0.000 title abstract 2
- 239000004793 Polystyrene Substances 0.000 claims abstract description 6
- 229920002223 polystyrene Polymers 0.000 claims abstract description 6
- 239000011248 coating agent Substances 0.000 claims abstract description 3
- 238000000576 coating method Methods 0.000 claims abstract description 3
- 238000005260 corrosion Methods 0.000 claims description 52
- 230000007797 corrosion Effects 0.000 claims description 52
- 239000004065 semiconductor Substances 0.000 claims description 28
- 239000000758 substrate Substances 0.000 claims description 19
- 239000011324 bead Substances 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000000992 sputter etching Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000006698 induction Effects 0.000 claims 1
- 238000005530 etching Methods 0.000 abstract description 13
- 239000000463 material Substances 0.000 description 19
- 230000008569 process Effects 0.000 description 18
- 239000003518 caustics Substances 0.000 description 9
- 238000005457 optimization Methods 0.000 description 5
- 238000010884 ion-beam technique Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000001020 plasma etching Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000001459 lithography Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001259 photo etching Methods 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000980 Aluminium gallium arsenide Inorganic materials 0.000 description 1
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000003682 fluorination reaction Methods 0.000 description 1
- ZGAZQDZRSBOHRX-UHFFFAOYSA-N gallium;phosphite Chemical compound [Ga+3].[O-]P([O-])[O-] ZGAZQDZRSBOHRX-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 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
- H01L33/02—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/033—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers
- H01L21/0334—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers characterised by their size, orientation, disposition, behaviour, shape, in horizontal or vertical plane
- H01L21/0337—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers characterised by their size, orientation, disposition, behaviour, shape, in horizontal or vertical plane characterised by the process involved to create the mask, e.g. lift-off masks, sidewalls, or to modify the mask, e.g. pre-treatment, post-treatment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/308—Chemical or electrical treatment, e.g. electrolytic etching using masks
- H01L21/3081—Chemical or electrical treatment, e.g. electrolytic etching using masks characterised by their composition, e.g. multilayer masks, materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/308—Chemical or electrical treatment, e.g. electrolytic etching using masks
- H01L21/3083—Chemical or electrical treatment, e.g. electrolytic etching using masks characterised by their size, orientation, disposition, behaviour, shape, in horizontal or vertical plane
- H01L21/3086—Chemical or electrical treatment, e.g. electrolytic etching using masks characterised by their size, orientation, disposition, behaviour, shape, in horizontal or vertical plane characterised by the process involved to create the mask, e.g. lift-off masks, sidewalls, or to modify the mask, e.g. pre-treatment, post-treatment
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Led Devices (AREA)
- Drying Of Semiconductors (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10261426 | 2002-12-30 | ||
DE10261426.1 | 2002-12-30 | ||
DE10306779.5 | 2003-02-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1732575A true CN1732575A (zh) | 2006-02-08 |
CN100380691C CN100380691C (zh) | 2008-04-09 |
Family
ID=32519454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003801080681A Expired - Fee Related CN100380691C (zh) | 2002-12-30 | 2003-12-18 | 物体表面打毛的方法和光电元件 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN100380691C (zh) |
DE (1) | DE10306779A1 (zh) |
TW (1) | TW200419667A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102064245A (zh) * | 2010-11-12 | 2011-05-18 | 西安神光安瑞光电科技有限公司 | 发光二极管制造方法 |
CN102623590A (zh) * | 2012-03-31 | 2012-08-01 | 中国科学院半导体研究所 | 纳米氮化镓发光二极管的制作方法 |
CN104685643A (zh) * | 2012-09-27 | 2015-06-03 | 欧司朗光电半导体有限公司 | 用于对半导体层的区域进行分割的方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009008223A1 (de) | 2009-02-10 | 2010-08-12 | Osram Opto Semiconductors Gmbh | Verfahren zur Strukturierung einer Halbleiteroberfläche und Halbleiterchip |
DE102009018286A1 (de) | 2009-04-21 | 2010-10-28 | Osram Opto Semiconductors Gmbh | Verfahren zur Herstellung eines strahlungsemittierenden Halbleiterchips |
DE102009023355A1 (de) | 2009-05-29 | 2010-12-02 | Osram Opto Semiconductors Gmbh | Verfahren zur Herstellung eines optoelektronischen Halbleiterbauteils |
JP5689533B2 (ja) * | 2011-08-31 | 2015-03-25 | 旭化成イーマテリアルズ株式会社 | 光学用基材、半導体発光素子、インプリント用モールドおよび露光方法 |
KR101233062B1 (ko) * | 2012-04-18 | 2013-02-19 | (주)휴넷플러스 | 나노 급 패턴이 형성된 고효율 질화물계 발광다이오드용 기판의 제조방법 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05160078A (ja) * | 1991-02-19 | 1993-06-25 | Nikon Corp | ドライエッチング方法 |
US5240558A (en) * | 1992-10-27 | 1993-08-31 | Motorola, Inc. | Method for forming a semiconductor device |
US5676853A (en) * | 1996-05-21 | 1997-10-14 | Micron Display Technology, Inc. | Mask for forming features on a semiconductor substrate and a method for forming the mask |
US6074888A (en) * | 1998-08-18 | 2000-06-13 | Trw Inc. | Method for fabricating semiconductor micro epi-optical components |
US6228538B1 (en) * | 1998-08-28 | 2001-05-08 | Micron Technology, Inc. | Mask forming methods and field emission display emitter mask forming methods |
JP3466144B2 (ja) * | 2000-09-22 | 2003-11-10 | 士郎 酒井 | 半導体の表面を荒くする方法 |
-
2003
- 2003-02-18 DE DE10306779A patent/DE10306779A1/de not_active Withdrawn
- 2003-12-18 CN CNB2003801080681A patent/CN100380691C/zh not_active Expired - Fee Related
- 2003-12-26 TW TW92137040A patent/TW200419667A/zh unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102064245A (zh) * | 2010-11-12 | 2011-05-18 | 西安神光安瑞光电科技有限公司 | 发光二极管制造方法 |
CN102623590A (zh) * | 2012-03-31 | 2012-08-01 | 中国科学院半导体研究所 | 纳米氮化镓发光二极管的制作方法 |
CN104685643A (zh) * | 2012-09-27 | 2015-06-03 | 欧司朗光电半导体有限公司 | 用于对半导体层的区域进行分割的方法 |
CN104685643B (zh) * | 2012-09-27 | 2017-10-17 | 欧司朗光电半导体有限公司 | 用于对半导体层的区域进行分割的方法 |
US9865776B2 (en) | 2012-09-27 | 2018-01-09 | Osram Opto Semiconductors Gmbh | Method for separating regions of a semiconductor layer |
Also Published As
Publication number | Publication date |
---|---|
DE10306779A1 (de) | 2004-07-22 |
CN100380691C (zh) | 2008-04-09 |
TW200419667A (en) | 2004-10-01 |
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Legal Events
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CI03 | Correction of invention patent |
Correction item: Claim book|Description Correct: Replace the correct claim book, page 1-2, instruction, page 1-6 False: Incorrect claim book, page 1-2, instruction manual, P. 1-6 Number: 15 Volume: 24 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080409 Termination date: 20191218 |
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CF01 | Termination of patent right due to non-payment of annual fee |