KR102466006B1 - 반도체 소자 - Google Patents
반도체 소자 Download PDFInfo
- Publication number
- KR102466006B1 KR102466006B1 KR1020180008854A KR20180008854A KR102466006B1 KR 102466006 B1 KR102466006 B1 KR 102466006B1 KR 1020180008854 A KR1020180008854 A KR 1020180008854A KR 20180008854 A KR20180008854 A KR 20180008854A KR 102466006 B1 KR102466006 B1 KR 102466006B1
- Authority
- KR
- South Korea
- Prior art keywords
- ionic strength
- layer
- semiconductor layer
- intensity
- type semiconductor
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 361
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 125
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 99
- 150000002500 ions Chemical class 0.000 claims abstract description 30
- -1 aluminum ions Chemical class 0.000 claims abstract description 27
- 239000010410 layer Substances 0.000 claims description 438
- 239000002019 doping agent Substances 0.000 claims description 72
- 230000000903 blocking effect Effects 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 17
- 239000002344 surface layer Substances 0.000 claims description 7
- 229910052709 silver Inorganic materials 0.000 abstract description 6
- 239000004332 silver Substances 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 description 80
- 239000000463 material Substances 0.000 description 31
- 229910002704 AlGaN Inorganic materials 0.000 description 18
- 239000000758 substrate Substances 0.000 description 14
- 238000000605 extraction Methods 0.000 description 13
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 12
- 239000000969 carrier Substances 0.000 description 11
- 230000003287 optical effect Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 8
- 230000002829 reductive effect Effects 0.000 description 8
- 230000001954 sterilising effect Effects 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 230000004888 barrier function Effects 0.000 description 6
- 239000010931 gold Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000004659 sterilization and disinfection Methods 0.000 description 6
- 239000011787 zinc oxide Substances 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229910052733 gallium Inorganic materials 0.000 description 5
- 229910052737 gold Inorganic materials 0.000 description 5
- 229910052738 indium Inorganic materials 0.000 description 5
- 230000031700 light absorption Effects 0.000 description 5
- 239000011777 magnesium Substances 0.000 description 5
- 230000006798 recombination Effects 0.000 description 5
- 238000005215 recombination Methods 0.000 description 5
- 238000001004 secondary ion mass spectrometry Methods 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 229910052718 tin Inorganic materials 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 3
- VRIVJOXICYMTAG-IYEMJOQQSA-L iron(ii) gluconate Chemical compound [Fe+2].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O VRIVJOXICYMTAG-IYEMJOQQSA-L 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 229910052711 selenium Inorganic materials 0.000 description 3
- 239000011669 selenium Substances 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910019897 RuOx Inorganic materials 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- JAONJTDQXUSBGG-UHFFFAOYSA-N dialuminum;dizinc;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Al+3].[Zn+2].[Zn+2] JAONJTDQXUSBGG-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000003446 memory effect Effects 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- SKRWFPLZQAAQSU-UHFFFAOYSA-N stibanylidynetin;hydrate Chemical compound O.[Sn].[Sb] SKRWFPLZQAAQSU-UHFFFAOYSA-N 0.000 description 2
- 238000005011 time of flight secondary ion mass spectroscopy Methods 0.000 description 2
- 238000002042 time-of-flight secondary ion mass spectrometry Methods 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910017083 AlN Inorganic materials 0.000 description 1
- 229910000980 Aluminium gallium arsenide Inorganic materials 0.000 description 1
- 229910018229 Al—Ga Inorganic materials 0.000 description 1
- 229910002601 GaN Inorganic materials 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910020286 SiOxNy Inorganic materials 0.000 description 1
- 229910020776 SixNy Inorganic materials 0.000 description 1
- 229910020781 SixOy Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- DZLPZFLXRVRDAE-UHFFFAOYSA-N [O--].[O--].[O--].[O--].[Al+3].[Zn++].[In+3] Chemical compound [O--].[O--].[O--].[O--].[Al+3].[Zn++].[In+3] DZLPZFLXRVRDAE-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 1
- UHYPYGJEEGLRJD-UHFFFAOYSA-N cadmium(2+);selenium(2-) Chemical compound [Se-2].[Cd+2] UHYPYGJEEGLRJD-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- YZZNJYQZJKSEER-UHFFFAOYSA-N gallium tin Chemical compound [Ga].[Sn] YZZNJYQZJKSEER-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- HRHKULZDDYWVBE-UHFFFAOYSA-N indium;oxozinc;tin Chemical compound [In].[Sn].[Zn]=O HRHKULZDDYWVBE-UHFFFAOYSA-N 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910003465 moissanite Inorganic materials 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N nickel(II) oxide Inorganic materials [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 239000002096 quantum dot Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/81—Bodies
- H10H20/816—Bodies having carrier transport control structures, e.g. highly-doped semiconductor layers or current-blocking structures
-
- H01L33/14—
-
- H01L33/0008—
-
- H01L33/12—
-
- H01L33/145—
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/81—Bodies
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/81—Bodies
- H10H20/815—Bodies having stress relaxation structures, e.g. buffer layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/81—Bodies
- H10H20/816—Bodies having carrier transport control structures, e.g. highly-doped semiconductor layers or current-blocking structures
- H10H20/8162—Current-blocking structures
Landscapes
- Mechanical Treatment Of Semiconductor (AREA)
- Bipolar Transistors (AREA)
- Noodles (AREA)
- Led Devices (AREA)
Abstract
Description
도 2는 본 발명의 제1 실시 예에 따른 반도체 구조물의 알루미늄 조성을 보여주는 그래프이고,
도 3은 본 발명의 제1 실시 예에 따른 반도체 구조물의 심스 데이터이고,
도 4는 알루미늄의 이온 강도를 보여주는 도면이고,
도 5는 제1도펀트 이온 농도와 제2도펀트 이온 농도를 보여주는 도면이고,
도 6은 도 3의 제1변형예이고,
도 7은 도 3의 제2변형예이고,
도 8은 본 발명의 제1 실시 예에 따른 반도체 소자의 개념도이고,
도 9는 본 발명의 제2 실시 예에 따른 반도체 소자의 개념도이고,
도 10은 본 발명의 제3 실시 예에 따른 반도체 소자의 개념도이고,
도 11은 본 발명의 일 실시 예에 따른 반도체 소자 패키지의 개념도이다.
Claims (13)
- 알루미늄을 포함하는 버퍼층, 알루미늄을 포함하는 제1 도전형 반도체층, 알루미늄을 포함하는 활성층, 및 알루미늄을 포함하는 제2 도전형 반도체층을 포함하는 반도체 구조물을 포함하고,
상기 반도체 구조물은 1차 이온 조사시 알루미늄 이온을 포함하는 2차 이온을 방출하고,
상기 버퍼층에서 방출된 알루미늄 이온 강도는 제1최대강도와 제1최소강도를 갖고,
상기 제1 도전형 반도체층에서 방출된 알루미늄 이온 강도는 제2최대강도와 제2최소강도를 갖고,
상기 제2 도전형 반도체층에서 방출된 알루미늄 이온 강도는 제3최대강도와 제3최소강도를 갖고,
상기 제1최대강도는 상기 반도체 구조물 내에서 알루미늄 이온 강도가 가장 크고,
상기 제3최소강도는 상기 반도체 구조물 내에서 알루미늄 이온 강도가 가장 작고,
상기 제1최대강도와 상기 제3최소강도의 비는 1:0.3 내지 1:0.6인 반도체 소자.
- 제1항에 있어서,
상기 제3최대강도는 상기 제2최대강도, 제2최소강도 및 제1최소강도보다 높은 반도체 소자.
- 제2항에 있어서,
제2최대강도는 상기 제1최소강도보다 높고,
상기 제1최소강도는 상기 제2최소강도보다 높은 반도체 소자.
- 제1항에 있어서,
상기 버퍼층에서 방출된 알루미늄 이온 강도는 상기 제1최소강도와 상기 제2최소강도 사이에 배치된 제1중간강도를 갖고,
상기 제1중간강도는 상기 제1최소강도와 상기 제2최소강도보다 높은 반도체 소자.
- 제4항에 있어서,
상기 제1중간강도는 상기 제2최대강도보다 높은 반도체 소자.
- 제5항에 있어서,
상기 제1중간강도는 상기 제1최대강도보다 작은 반도체 소자.
- 제1항에 있어서,
상기 활성층에서 방출된 알루미늄 이온 강도는 복수 개의 피크 및 복수 개의 밸리를 포함하고,
상기 복수 개의 피크는 상기 제1최대강도, 제2최대강도, 및 제3최대강도보다 작은 반도체 소자.
- 제1항에 있어서,
상기 제2 도전형 반도체층은 차단층, P형 도전형 반도체층, 및 표면층을 포함하는 반도체 소자.
- 제8항에 있어서,
상기 표면층은 제1도펀트 및 제2도펀트를 포함하는 반도체 소자.
- 제1항에 있어서,
상기 2차 이온은 제1도펀트 이온 및 제2도펀트 이온을 포함하는 반도체 소자.
- 제10항에 있어서,
상기 제1도펀트 이온 농도는
상기 제1 도전형 반도체층에서 방출된 제1 도핑 농도,
상기 활성층에서 방출된 제2 도핑 농도, 및
상기 제2 도전형 반도체층에서 방출된 제3 도핑 농도를 포함하는 반도체 소자.
- 제11항에 있어서,
상기 제3 도핑 농도는 상기 제1 도핑 농도 및 상기 제2 도핑 농도보다 높은 반도체 소자.
- 제11항에 있어서,
상기 제1 도핑 농도와 상기 제2 도핑 농도 사이에 배치되는 제4 도핑 농도, 및
상기 제2 도핑 농도와 상기 제3 도핑 농도 사이에 배치되는 제5 도핑 농도를 포함하고,
상기 제4 도핑 농도 및 상기 제5 도핑 농도는 상기 제1 내지 제3 도핑 농도보다 작은 반도체 소자.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180008854A KR102466006B1 (ko) | 2018-01-24 | 2018-01-24 | 반도체 소자 |
PCT/KR2019/000376 WO2019139366A1 (ko) | 2018-01-11 | 2019-01-10 | 반도체 소자 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180008854A KR102466006B1 (ko) | 2018-01-24 | 2018-01-24 | 반도체 소자 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20190090235A KR20190090235A (ko) | 2019-08-01 |
KR102466006B1 true KR102466006B1 (ko) | 2022-11-10 |
Family
ID=67615721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020180008854A KR102466006B1 (ko) | 2018-01-11 | 2018-01-24 | 반도체 소자 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR102466006B1 (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160149078A1 (en) | 2013-06-18 | 2016-05-26 | Meijo University | Nitride semiconductor light-emitting device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102237111B1 (ko) * | 2014-07-28 | 2021-04-08 | 엘지이노텍 주식회사 | 발광소자 및 조명시스템 |
-
2018
- 2018-01-24 KR KR1020180008854A patent/KR102466006B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160149078A1 (en) | 2013-06-18 | 2016-05-26 | Meijo University | Nitride semiconductor light-emitting device |
Also Published As
Publication number | Publication date |
---|---|
KR20190090235A (ko) | 2019-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102406803B1 (ko) | 반도체 소자 및 이를 포함하는 반도체 소자 패키지 | |
US10937923B2 (en) | Semiconductor device and semiconductor device package including the same | |
JP7403797B2 (ja) | 半導体素子およびこれを含む半導体素子パッケージ | |
KR102564198B1 (ko) | 반도체 소자 | |
KR102407739B1 (ko) | 반도체 소자 | |
US11527677B2 (en) | Semiconductor device | |
KR102688666B1 (ko) | 반도체 소자 및 이를 포함하는 반도체 소자 패키지 | |
KR102582184B1 (ko) | 반도체 소자 및 이를 포함하는 반도체 소자 패키지 | |
KR102466006B1 (ko) | 반도체 소자 | |
KR102478996B1 (ko) | 반도체 소자 및 이를 포함하는 반도체 소자 패키지 | |
KR102648472B1 (ko) | 반도체 소자 및 이를 포함하는 반도체 소자 패키지 | |
KR102533221B1 (ko) | 반도체 소자 및 이를 포함하는 반도체 소자 패키지 | |
KR102465061B1 (ko) | 반도체 소자 | |
KR102430086B1 (ko) | 반도체 소자 | |
KR102552889B1 (ko) | 반도체 소자, 반도체 소자 패키지, 및 반도체 소자 제조방법 | |
KR102619743B1 (ko) | 반도체 소자 | |
KR102632215B1 (ko) | 반도체 소자 및 이를 포함하는 반도체 소자 패키지 | |
KR20210030718A (ko) | 반도체 소자 | |
KR20210034206A (ko) | 반도체 소자 | |
KR20210017483A (ko) | 반도체 소자 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20180124 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20201215 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20180124 Comment text: Patent Application |
|
N231 | Notification of change of applicant | ||
PN2301 | Change of applicant |
Patent event date: 20210714 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20220221 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20220829 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20221107 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20221108 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration |