CORC

浏览/检索结果: 共4条,第1-4条 帮助

限定条件        
已选(0)清除 条数/页:   排序方式:
High reflective substrate of light emitting devices with improved light outpput 专利
专利号: US20110248287A1, 申请日期: 2011-10-13, 公开日期: 2011-10-13
作者:  YUAN, THOMAS CHENG-HSIN;  KELLER, BERND;  LE TOQUIN, RONAN;  LOWES, THEODORE
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/30
Phosphor-converted LED devices having improved light distribution uniformity 专利
专利号: GB2466892B, 申请日期: 2011-02-23, 公开日期: 2011-02-23
作者:  SU LIN OON;  HONG HUAT YEOH;  SIEW IT PANG;  MENG EE LEE;  KIAN SHIN LEE
收藏  |  浏览/下载:13/0  |  提交时间:2019/12/24
Phosphor-converted LED devices having improved light distribution uniformity 专利
专利号: GB2466892B, 申请日期: 2011-02-23, 公开日期: 2011-02-23
作者:  SU LIN OON;  HONG HUAT YEOH;  SIEW IT PANG;  MENG EE LEE;  KIAN SHIN LEE
收藏  |  浏览/下载:9/0  |  提交时间:2019/12/24
Rice particles feeding device, has damping support mounted below vibrator, and vibration controller receiving detection signal of vibration sensor and regulating vibration of feeder. 专利
申请日期: 2011-01-01, 公开日期: 2011-05-04
作者:  LI M BU Y CONG P JIANG Z
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/18


©版权所有 ©2017 CSpace - Powered by CSpace