发明名称 Thin film light emitting diode
摘要 Light emitting LEDs devices comprised of LED chips that emit light at a first wavelength, and a thin film layer over the LED chip that changes the color of the emitted light. For example, a blue LED chip can be used to produce white light. The thin film layer beneficially consists of a florescent material, such as a phosphor, and/or includes tin. The thin film layer is beneficially deposited using chemical vapor deposition.
申请公布号 US8384091(B2) 申请公布日期 2013.02.26
申请号 US20090591164 申请日期 2009.11.10
申请人 LG ELECTRONICS INC.;YOO MYUNG CHEOL 发明人 YOO MYUNG CHEOL
分类号 H01L33/44;H01L33/50 主分类号 H01L33/44
代理机构 代理人
主权项
地址