CN103367552B - 一种半导体发光器件的制作方法 - Google Patents
一种半导体发光器件的制作方法 Download PDFInfo
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- CN103367552B CN103367552B CN201210083758.7A CN201210083758A CN103367552B CN 103367552 B CN103367552 B CN 103367552B CN 201210083758 A CN201210083758 A CN 201210083758A CN 103367552 B CN103367552 B CN 103367552B
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- light emitting
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- manufacture method
- electrode
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- 238000000034 method Methods 0.000 title claims abstract description 61
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 38
- 239000004065 semiconductor Substances 0.000 title claims abstract description 31
- 229920002120 photoresistant polymer Polymers 0.000 claims abstract description 59
- 150000004767 nitrides Chemical class 0.000 claims abstract description 57
- 239000000758 substrate Substances 0.000 claims abstract description 41
- 239000011248 coating agent Substances 0.000 claims abstract description 26
- 238000000576 coating method Methods 0.000 claims abstract description 26
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- 238000000227 grinding Methods 0.000 claims abstract description 13
- 125000006850 spacer group Chemical group 0.000 claims abstract description 6
- 238000001259 photo etching Methods 0.000 claims abstract description 5
- 238000000151 deposition Methods 0.000 claims description 18
- 239000000919 ceramic Substances 0.000 claims description 16
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 15
- 239000010949 copper Substances 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052802 copper Inorganic materials 0.000 claims description 13
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 10
- 229910001651 emery Inorganic materials 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
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- 239000007788 liquid Substances 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 238000002161 passivation Methods 0.000 claims description 4
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- 238000002791 soaking Methods 0.000 claims description 3
- 239000012809 cooling fluid Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000007788 roughening Methods 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 229910052594 sapphire Inorganic materials 0.000 description 10
- 239000010980 sapphire Substances 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000004528 spin coating Methods 0.000 description 5
- 239000010931 gold Substances 0.000 description 4
- 238000005240 physical vapour deposition Methods 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
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- 238000005520 cutting process Methods 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000013517 stratification Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
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- 238000005566 electron beam evaporation Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- UQZIWOQVLUASCR-UHFFFAOYSA-N alumane;titanium Chemical compound [AlH3].[Ti] UQZIWOQVLUASCR-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Natural products CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 238000002488 metal-organic chemical vapour deposition Methods 0.000 description 1
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- 238000000206 photolithography Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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CN201210083758.7A CN103367552B (zh) | 2012-03-27 | 2012-03-27 | 一种半导体发光器件的制作方法 |
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CN201210083758.7A CN103367552B (zh) | 2012-03-27 | 2012-03-27 | 一种半导体发光器件的制作方法 |
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CN103367552A CN103367552A (zh) | 2013-10-23 |
CN103367552B true CN103367552B (zh) | 2016-03-30 |
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Families Citing this family (9)
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GB201418772D0 (en) | 2014-10-22 | 2014-12-03 | Infiniled Ltd | Display |
GB201418810D0 (en) | 2014-10-22 | 2014-12-03 | Infiniled Ltd | Display |
CN109860364B (zh) * | 2017-08-30 | 2020-09-01 | 天津三安光电有限公司 | 发光二极管 |
CN108807611A (zh) * | 2018-06-19 | 2018-11-13 | 扬州乾照光电有限公司 | 一种led芯片及制作方法 |
CN109461652B (zh) * | 2018-10-31 | 2021-11-02 | 无锡中微晶园电子有限公司 | 一种改善厚金属层lift off工艺图形异常的方法 |
CN110871401A (zh) * | 2019-11-29 | 2020-03-10 | 湘能华磊光电股份有限公司 | 一种led芯片的研磨抛光方法 |
CN111300260A (zh) * | 2020-02-19 | 2020-06-19 | 中国科学院微电子研究所 | 一种抛光减薄装置和抛光减薄方法 |
CN115008341A (zh) * | 2022-06-28 | 2022-09-06 | 东莞市盈鑫半导体材料有限公司 | 一种无蜡抛光吸附垫正压热贴合工艺 |
CN116722082B (zh) * | 2023-08-07 | 2024-02-23 | 季华实验室 | 阵列基板的制备方法、阵列基板以及显示面板 |
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CN1860599A (zh) * | 2003-09-19 | 2006-11-08 | 霆激科技股份有限公司 | 半导体器件的制造 |
CN100416877C (zh) * | 2005-10-05 | 2008-09-03 | 三星电机株式会社 | 用于制造垂直结构的发光二极管的方法 |
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JPH1012917A (ja) * | 1996-06-25 | 1998-01-16 | Hitachi Cable Ltd | 発光ダイオード及びその製造方法 |
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CN1860599A (zh) * | 2003-09-19 | 2006-11-08 | 霆激科技股份有限公司 | 半导体器件的制造 |
CN100416877C (zh) * | 2005-10-05 | 2008-09-03 | 三星电机株式会社 | 用于制造垂直结构的发光二极管的方法 |
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Address after: 518119 1 Yanan Road, Kwai Chung street, Dapeng New District, Shenzhen, Guangdong Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. |
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