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| Layered alumina whiskers-epoxy composite material, comprises silicon carbide crystal whisker, layered porous aluminium oxide ceramic impregnating epoxy resin, ceramic layer with resin layer having laminated ceramic base composite material. 专利 申请日期: 2015-01-01, 公开日期: 2015-01-28 作者: FANG L JIANG C WU Z SHI G WANG Z 收藏  |  浏览/下载:7/0  |  提交时间:2019/12/09 |
| A semiconductor laser device and a method for manufacturing a semiconductor laser device 专利 专利号: GB2494008A, 申请日期: 2013-02-27, 公开日期: 2013-02-27 作者: SILKE TRAUT; STÉPHANIE SAINTENOY 收藏  |  浏览/下载:11/0  |  提交时间:2020/01/18 |
| Toughness porous anodic aluminium oxide film and preparation method thereof. 专利 申请日期: 2007-01-01, 公开日期: 2007-02-28 作者: LI S CHANG X 收藏  |  浏览/下载:3/0  |  提交时间:2019/12/27 |
| Modified nanometer ZSM-5 molecular sieve catalyst uses nanometer ZSM-5 molecular-sieve as the parent, and uses aluminium oxide, mixed rare earth and their community as a supporter. 专利 申请日期: 2005-01-01, 公开日期: 2005-03-16 作者: WANG X DING C GUO X 收藏  |  浏览/下载:2/0  |  提交时间:2020/01/02 |
| Monolithically-integrated optical device and method of forming same 专利 专利号: WO2003005505A1, 申请日期: 2003-01-16, 公开日期: 2003-01-16 作者: BAZYLENKO, MICHAEL 收藏  |  浏览/下载:2/0  |  提交时间:2019/12/30 |
| Monolithically-integrated optical device and method of forming same 专利 专利号: WO2003005505A1, 申请日期: 2003-01-16, 公开日期: 2003-01-16 作者: BAZYLENKO, MICHAEL 收藏  |  浏览/下载:5/0  |  提交时间:2019/12/30 |
| Optical amplifier 专利 专利号: EP0426239A1, 申请日期: 1991-05-08, 公开日期: 1991-05-08 作者: VERBEEK, BASTIAAN HENDRIK; VAN ES-SPIEKMAN, WILMA; HENDRIX, LEONARDUS JOANNES MARIA 收藏  |  浏览/下载:0/0  |  提交时间:2020/01/18 |
| Semiconductor light-emitting element 专利 专利号: JP1987115791A, 申请日期: 1987-05-27, 公开日期: 1987-05-27 作者: KAWADA SEIJI 收藏  |  浏览/下载:0/0  |  提交时间:2020/01/18 |
| Coatings for semiconductor devices 专利 专利号: GB2133928B, 申请日期: 1986-07-30, 公开日期: 1986-07-30 作者: ROBERT, CHARLES, GOODFELLOW; ANDREW, CANON, CARTER 收藏  |  浏览/下载:13/0  |  提交时间:2019/12/24 |
| Semiconductor laser element having a unitary film on a laser crystal and a heat sink thereof 专利 专利号: US4210878, 申请日期: 1980-07-01, 公开日期: 1980-07-01 作者: YONEZU, HIROO 收藏  |  浏览/下载:9/0  |  提交时间:2019/12/23 |