JP2015508238A - 交流ledのためのシリコン基板上における窒化ガリウムledの窒化アルミニウムガリウム/窒化ガリウムデバイスとの集積化 - Google Patents
交流ledのためのシリコン基板上における窒化ガリウムledの窒化アルミニウムガリウム/窒化ガリウムデバイスとの集積化 Download PDFInfo
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- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 title claims abstract description 285
- 229910002601 GaN Inorganic materials 0.000 title claims abstract description 280
- 239000000758 substrate Substances 0.000 title claims abstract description 88
- RNQKDQAVIXDKAG-UHFFFAOYSA-N aluminum gallium Chemical compound [Al].[Ga] RNQKDQAVIXDKAG-UHFFFAOYSA-N 0.000 title claims abstract description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims description 15
- 239000010703 silicon Substances 0.000 title claims description 15
- 229910052710 silicon Inorganic materials 0.000 title claims description 14
- 230000010354 integration Effects 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 229910052738 indium Inorganic materials 0.000 claims abstract description 4
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims abstract description 3
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 44
- 230000006911 nucleation Effects 0.000 claims description 27
- 238000010899 nucleation Methods 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 17
- 229910052594 sapphire Inorganic materials 0.000 claims description 12
- 239000010980 sapphire Substances 0.000 claims description 12
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 7
- 230000005669 field effect Effects 0.000 claims description 6
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 4
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 claims description 3
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000002955 isolation Methods 0.000 description 6
- 238000002161 passivation Methods 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000002019 doping agent Substances 0.000 description 4
- 235000012431 wafers Nutrition 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 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
- 238000005530 etching Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
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Abstract
Description
Claims (20)
- エピタキシャル構造体を製造する方法であって、
基板及び該基板の第1面上にヘテロ接合積層部を設けるステップであって、前記ヘテロ接合積層部が前記基板の第1面上の非ドープ窒化ガリウム(GaN)層及び該非ドープGaN層上のドープ窒化アルミニウムガリウム(AlGaN)層を有するステップと、
前記基板の第2面上にGaN発光ダイオード積層部を形成するステップであって、前記GaN発光ダイオード積層部が、前記基板の第2面上のn型GaN層、該n型GaN層上のGaN/窒化インジウムガリウム(InGaN)多量子井戸(MQW)構造部、該n型GaN/InGaN MQW構造部上のp型AlGaN層及び該p型AlGaN層上のp型GaN層を有するステップと、
を有する、方法。 - 前記基板がシリコン基板であり、
前記基板及び該基板の第1面上にヘテロ接合積層部を設けるステップが、
前記基板の第1面上に、シリコンとGaNとの間の歪を調整する第1歪処理積層部を形成するステップと、
前記第1第1歪処理積層部上に前記ヘテロ接合積層部を形成するステップと、
を有し、
当該方法が前記基板の第2面上に第2歪処理積層部を形成するステップを更に有し、前記GaN発光ダイオード積層部が該第2歪処理積層部上に形成される、
請求項1に記載の方法。 - 前記第1歪処理積層部が、
前記基板の第1面上の第1GaN層と、
該第1GaN層上の第1窒化アルミニウム(AlN)歪解放層と、
を有し、
前記第2歪処理積層部が、
前記基板の第2面上の第2GaN層と、
該第2GaN層上の第2AlN歪解放層と、
を有する、
請求項2に記載の方法。 - 前記基板の第1面上に第1非ドープAlN緩衝層を形成するステップと、
前記第1非ドープAlN緩衝層上に第1非ドープAlGaN層を形成するステップであって、前記第1歪処理積層部が該第1非ドープAlGaN層上に形成されるステップと、
前記基板の第2面上に第2非ドープAlN緩衝層を形成するステップと、
該第2非ドープAlN緩衝層上に第2非ドープAlGaN層を形成するステップであって、前記第2歪処理積層部が該第2非ドープAlGaN層上に形成されるステップと、
を更に有する、請求項3に記載の方法。 - 前記第1歪処理積層部と前記ヘテロ接合積層部との間に、非導電性GaN層を形成するステップを更に有する、請求項4に記載の方法。
- 前記基板がサファイア基板を有し、
当該方法が、
前記基板の第1面上に第1のGaN又はAlNの核生成層を形成するステップと、
該第1GaN又はAlN核生成層上に非導電性GaN層を形成するステップであって、前記ヘテロ接合積層部が該非導電性GaN層上に形成されるステップと、
前記基板の第2面上に第2のGaN又はAlNの核生成層を形成するステップであって、前記GaN発光ダイオード積層部が該第2GaN又はAlN核生成層上に形成されるステップと、
を更に有する、請求項1に記載の方法。 - 前記基板が炭化ケイ素(SiC)基板を有し、
当該方法が、
前記基板の第1面上に第1のAlN又はAlGaNの核生成層を形成するステップと、
該第1AlN又はAlGaN核生成層上に非導電性GaN層を形成するステップであって、前記ヘテロ接合積層部が該非導電性GaN層上に形成されるステップと、
前記基板の第2面上に第2のAlN又はAlGaNの核生成層を形成するステップであって、前記GaN発光ダイオード積層部が該第2AlN又はAlGaN核生成層上に形成されるステップと、
を更に有する、請求項1に記載の方法。 - 前記基板がGaN基板を有し、
当該方法が、
前記基板の第1面上に非導電性GaN層を形成するステップであって、該非導電性GaN層上に前記ヘテロ接合積層部が形成されるステップ、
を更に有する、請求項1に記載の方法。 - 前記発光ダイオード積層部に結合された1以上のデバイスを形成するために前記ヘテロ接合積層部を処理するステップを更に有し、該1以上のデバイスがAlGaN/GaNヘテロ接合電界効果トランジスタ(HFET)及びAlGaN/GaNショットキダイオードの1以上を含む、請求項1に記載の方法。
- 前記ヘテロ接合積層部を処理するステップが、
前記非ドープGaN層に接触する前記AlGaN/GaN HFETのソースを形成するステップと、
前記非ドープGaN層に接触する前記AlGaN/GaN HFETのドレインを形成するステップと、
前記ドープAlGaN層に接触する前記AlGaN/GaN HFETのゲートを形成するステップと、
前記ドープAlGaN層に接触する前記AlGaN/GaNショットキダイオードのアノードを形成するステップと、
前記非ドープGaN層に接触する前記AlGaN/GaNショットキダイオードのカソードを形成するステップと、
を有する、請求項9に記載の方法。 - 基板と、
前記基板の第1面上のヘテロ接合積層部であって、前記基板の第1面上の非ドープGaN層及び該非ドープGaN層上のドープAlGaN層を有するヘテロ接合積層部と、
前記基板の第2面上のGaN発光ダイオード積層部であって、前記基板の第2面上のn型GaN層、該n型GaN層上のGaN/InGaN MQW構造部、該n型GaN/InGaN MQW構造部上のp型AlGaN層及び該p型AlGaN層上のp型GaN層を有するGaN発光ダイオード積層部と、
を有する、エピタキシャル構造体。 - 前記基板がシリコン基板であり、
前記基板の第1面上の第1歪処理積層部であって、該第1歪処理積層部がシリコンとGaNとの間の歪を調整し、前記ヘテロ接合積層部が該第1第1歪処理積層部上に位置する積層部と、
前記基板の第2面上の第2歪処理積層部であって、前記GaN発光ダイオード積層部が該第2歪処理積層部上に位置する積層部と、
を更に有する、請求項11に記載のエピタキシャル構造体。 - 前記第1歪処理積層部が、
前記基板の第1面上の第1GaN層と、
該第1GaN層上の第1窒化アルミニウム(AlN)歪解放層と、
を有し、
前記第2歪処理積層部が、
前記基板の第2面上の第2GaN層と、
該第2GaN層上の第2AlN歪解放層と、
を有する、
請求項12に記載のエピタキシャル構造体。 - 前記基板の第1面上の第1非ドープAlN緩衝層と、
前記第1非ドープAlN緩衝層上の第1非ドープAlGaN層であって、前記第1歪処理積層部が該第1非ドープAlGaN層上に位置する層と、
前記基板の第2面上の第2非ドープAlN緩衝層と、
該第2非ドープAlN緩衝層上の第2非ドープAlGaN層であって、前記GaN発光ダイオード積層部が該第2非ドープAlGaN層上に位置する層と、
を更に有する、請求項13に記載のエピタキシャル構造体。 - 前記第1歪処理積層部上の非導電性GaN層であって、前記ヘテロ接合積層部が該非導電性GaN層上に位置する層を更に有する、請求項14に記載のエピタキシャル構造体。
- 前記基板がサファイア基板を有し、
前記基板の第1面上の第1のGaN又はAlNの核生成層と、
該第1GaN又はAlN核生成層上の非導電性GaN層であって、前記ヘテロ接合積層部が該非導電性GaN層上に位置する層と、
前記基板の第2面上に第2のGaN又はAlNの核生成層であって、前記GaN発光ダイオード積層部が該第2GaN又はAlN核生成層上に位置する層と、
を更に有する、請求項11に記載のエピタキシャル構造体。 - 前記基板がSiC基板を有し、
前記基板の第1面上の第1のAlN又はAlGaNの核生成層と、
該第1AlN又はAlGaN核生成層上の非導電性GaN層であって、前記ヘテロ接合積層部が該非導電性GaN層上に位置する層と、
前記基板の第2面上の第2のAlN又はAlGaNの核生成層であって、前記GaN発光ダイオード積層部が該第2AlN又はAlGaN核生成層上に位置する層と、
を更に有する、請求項11に記載のエピタキシャル構造体。 - 前記基板がGaN基板を有し、
前記基板の第1面上の非導電性GaN層であって、前記ヘテロ接合積層部が該非導電性GaN層上に位置する層、
を更に有する、請求項11に記載のエピタキシャル構造体。 - 前記ヘテロ接合積層部が、前記発光ダイオード積層部に結合された1以上のデバイスを有し、該1以上のデバイスがAlGaN/GaNヘテロ接合電界効果トランジスタ(HFET)及びAlGaN/GaNショットキダイオードの1以上を含む、請求項11に記載のエピタキシャル構造体。
- 前記ヘテロ接合積層部が、
前記非ドープGaN層に接触する前記AlGaN/GaN HFETのソースと、
前記非ドープGaN層に接触する前記AlGaN/GaN HFETのドレインと、
前記ドープAlGaN層に接触する前記AlGaN/GaN HFETのゲートと、
前記ドープAlGaN層に接触する前記AlGaN/GaNショットキダイオードのアノードと、
前記非ドープGaN層に接触する前記AlGaN/GaNショットキダイオードのカソードと、
を有する、請求項19に記載のエピタキシャル構造体。
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019176326A1 (ja) * | 2018-03-16 | 2019-09-19 | 株式会社ブイ・テクノロジー | Led・トランジスタ複合素子 |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9660043B2 (en) | 2012-06-04 | 2017-05-23 | Sensor Electronic Technology, Inc. | Ohmic contact to semiconductor layer |
US9793439B2 (en) * | 2012-07-12 | 2017-10-17 | Sensor Electronic Technology, Inc. | Metallic contact for optoelectronic semiconductor device |
FR3024010A1 (fr) * | 2014-07-17 | 2016-01-22 | Commissariat Energie Atomique | Dispositif incluant une diode electroluminescente et un transformateur associe |
CN107004705B (zh) | 2014-11-14 | 2021-03-16 | 香港科技大学 | 具有片上集成光子源或光子欧姆漏极以促进被俘获于晶体管的深陷阱中的电子脱陷的晶体管 |
TWI577046B (zh) * | 2014-12-23 | 2017-04-01 | 錼創科技股份有限公司 | 半導體發光元件及其製作方法 |
CN106299095A (zh) * | 2015-06-12 | 2017-01-04 | 映瑞光电科技(上海)有限公司 | 一种高压倒装led芯片及其制作方法 |
WO2017062056A1 (en) * | 2015-10-09 | 2017-04-13 | Hrl Laboratories, Llc | GaN-ON-SAPPHIRE MONOLITHICALLY INTEGRATED POWER CONVERTER |
CN105445854B (zh) | 2015-11-06 | 2018-09-25 | 南京邮电大学 | 硅衬底悬空led光波导集成光子器件及其制备方法 |
WO2017096032A1 (en) * | 2015-12-04 | 2017-06-08 | Quora Technology, Inc. | Wide band gap device integrated circuit architecture on engineered substrate |
CN105938864B (zh) * | 2016-06-22 | 2018-05-29 | 厦门乾照光电股份有限公司 | 一种ac-led芯片及其制造方法 |
JP6825251B2 (ja) * | 2016-07-12 | 2021-02-03 | 富士ゼロックス株式会社 | 発光素子 |
TWI605552B (zh) | 2016-12-08 | 2017-11-11 | 新唐科技股份有限公司 | 半導體元件、半導體基底及其形成方法 |
CN107195801B (zh) * | 2017-05-22 | 2019-08-16 | 茆胜 | 一种oled微型显示器及其阳极键合方法 |
CN111201616B (zh) * | 2017-09-18 | 2020-12-11 | 阿卜杜拉国王科技大学 | 具有氮化硼合金电子阻挡层的光电器件及制造方法 |
CN118173571A (zh) * | 2017-12-07 | 2024-06-11 | 黎子兰 | 一种led显示单元、显示器及其制造方法 |
FR3077160B1 (fr) * | 2018-01-19 | 2022-01-21 | Commissariat Energie Atomique | Dispositif optoelectronique comportant une grille et une cathode couplees l'une a l'autre |
US10201051B1 (en) * | 2018-04-10 | 2019-02-05 | Nthdegree Technologies Worldwide Inc. | Active LED module with LED and vertical MOS transistor formed on same substrate |
KR20210045844A (ko) | 2019-10-17 | 2021-04-27 | 삼성전자주식회사 | 구동소자를 포함하는 발광소자 및 그 제조방법 |
US11569182B2 (en) | 2019-10-22 | 2023-01-31 | Analog Devices, Inc. | Aluminum-based gallium nitride integrated circuits |
KR20210061198A (ko) | 2019-11-19 | 2021-05-27 | 삼성전자주식회사 | 반도체 구조체, 이를 포함하는 트랜지스터 및 트랜지스터의 제조방법 |
CN111710692A (zh) * | 2020-06-19 | 2020-09-25 | 中国工程物理研究院电子工程研究所 | 一种led与hfet的集成外延片及其选区移除方法 |
CN112054130B (zh) * | 2020-09-19 | 2021-11-02 | 福州大学 | 基于交流电场驱动半导体pn结的可拉伸发光器件及其方法 |
CN115863382B (zh) * | 2023-02-27 | 2023-06-06 | 长沙湘计海盾科技有限公司 | 一种新型GaN外延结构及其制备方法和应用 |
KR102655449B1 (ko) * | 2023-11-24 | 2024-04-09 | 주식회사 멤스 | 쇼트키 다이오드 및 이의 형성 방법 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11214800A (ja) * | 1998-01-28 | 1999-08-06 | Sony Corp | 半導体装置およびその製造方法 |
JP2003086784A (ja) * | 2001-09-13 | 2003-03-20 | Furukawa Electric Co Ltd:The | GaN系半導体装置 |
JP2006210578A (ja) * | 2005-01-27 | 2006-08-10 | Rohm Co Ltd | 窒化物半導体素子および窒化物半導体結晶層の成長方法 |
JP2007243006A (ja) * | 2006-03-10 | 2007-09-20 | Kyocera Corp | 窒化物系半導体の気相成長方法、及び、エピタキシャル基板とそれを用いた半導体装置 |
JP2011205053A (ja) * | 2009-08-24 | 2011-10-13 | Dowa Electronics Materials Co Ltd | 窒化物半導体素子およびその製造方法 |
JP2011258994A (ja) * | 2008-08-29 | 2011-12-22 | Toshiba Corp | 半導体装置 |
JP2012023280A (ja) * | 2010-07-16 | 2012-02-02 | Seiwa Electric Mfg Co Ltd | 半導体発光素子、発光装置、照明装置、表示装置、信号灯器及び道路情報装置 |
WO2012017685A1 (ja) * | 2010-08-06 | 2012-02-09 | パナソニック株式会社 | 半導体発光素子 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0793419B2 (ja) * | 1992-11-04 | 1995-10-09 | 日本電気株式会社 | 受光発光集積素子 |
JP3709077B2 (ja) | 1998-07-21 | 2005-10-19 | シャープ株式会社 | 半導体レーザ装置およびその製造方法、並びに、ピックアップ装置 |
JP2002305327A (ja) | 2001-04-09 | 2002-10-18 | Sharp Corp | 窒化物系半導体発光素子 |
TW492202B (en) * | 2001-06-05 | 2002-06-21 | South Epitaxy Corp | Structure of III-V light emitting diode (LED) arranged in flip chip configuration having structure for preventing electrostatic discharge |
TWI243399B (en) * | 2003-09-24 | 2005-11-11 | Sanken Electric Co Ltd | Nitride semiconductor device |
TWI229463B (en) * | 2004-02-02 | 2005-03-11 | South Epitaxy Corp | Light-emitting diode structure with electro-static discharge protection |
JP2007305959A (ja) * | 2006-04-10 | 2007-11-22 | Seiko Epson Corp | 光素子およびその製造方法 |
US7534638B2 (en) * | 2006-12-22 | 2009-05-19 | Philips Lumiled Lighting Co., Llc | III-nitride light emitting devices grown on templates to reduce strain |
US7547908B2 (en) * | 2006-12-22 | 2009-06-16 | Philips Lumilieds Lighting Co, Llc | III-nitride light emitting devices grown on templates to reduce strain |
JP2009071220A (ja) * | 2007-09-18 | 2009-04-02 | Toyoda Gosei Co Ltd | Iii族窒化物系化合物半導体発光素子 |
US8076699B2 (en) * | 2008-04-02 | 2011-12-13 | The Hong Kong Univ. Of Science And Technology | Integrated HEMT and lateral field-effect rectifier combinations, methods, and systems |
US20090261346A1 (en) | 2008-04-16 | 2009-10-22 | Ding-Yuan Chen | Integrating CMOS and Optical Devices on a Same Chip |
JP5370372B2 (ja) * | 2009-01-23 | 2013-12-18 | 日亜化学工業株式会社 | 半導体装置及びその製造方法 |
CN101908534B (zh) | 2009-06-08 | 2012-06-13 | 晶元光电股份有限公司 | 发光装置 |
CN102117771B (zh) | 2009-12-31 | 2013-05-08 | 比亚迪股份有限公司 | 一种发光二极管外延片和管芯及其制作方法 |
-
2013
- 2013-02-28 CN CN201380011427.5A patent/CN104170089B/zh active Active
- 2013-02-28 JP JP2014558266A patent/JP6316210B2/ja active Active
- 2013-02-28 RU RU2014138822A patent/RU2615215C2/ru not_active IP Right Cessation
- 2013-02-28 WO PCT/IB2013/051613 patent/WO2013128410A1/en active Application Filing
- 2013-02-28 KR KR1020147027229A patent/KR102032437B1/ko active IP Right Grant
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- 2013-02-28 US US14/378,113 patent/US9054232B2/en active Active
- 2013-03-01 TW TW102107416A patent/TWI591846B/zh not_active IP Right Cessation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11214800A (ja) * | 1998-01-28 | 1999-08-06 | Sony Corp | 半導体装置およびその製造方法 |
JP2003086784A (ja) * | 2001-09-13 | 2003-03-20 | Furukawa Electric Co Ltd:The | GaN系半導体装置 |
JP2006210578A (ja) * | 2005-01-27 | 2006-08-10 | Rohm Co Ltd | 窒化物半導体素子および窒化物半導体結晶層の成長方法 |
JP2007243006A (ja) * | 2006-03-10 | 2007-09-20 | Kyocera Corp | 窒化物系半導体の気相成長方法、及び、エピタキシャル基板とそれを用いた半導体装置 |
JP2011258994A (ja) * | 2008-08-29 | 2011-12-22 | Toshiba Corp | 半導体装置 |
JP2011205053A (ja) * | 2009-08-24 | 2011-10-13 | Dowa Electronics Materials Co Ltd | 窒化物半導体素子およびその製造方法 |
JP2012023280A (ja) * | 2010-07-16 | 2012-02-02 | Seiwa Electric Mfg Co Ltd | 半導体発光素子、発光装置、照明装置、表示装置、信号灯器及び道路情報装置 |
WO2012017685A1 (ja) * | 2010-08-06 | 2012-02-09 | パナソニック株式会社 | 半導体発光素子 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019176326A1 (ja) * | 2018-03-16 | 2019-09-19 | 株式会社ブイ・テクノロジー | Led・トランジスタ複合素子 |
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