CHIANG, YA HUI,姜雅惠,姜雅惠,SHAW, CHENG DA,萧正达,蕭正達,HU, HUNG LIEH,胡鸿烈,胡鴻烈,LEE, CHUN HSING,李俊兴,李俊興
申请号：
TW101150039
公开号：
TW201424669A
申请日:
2012.12.26
申请国别(地区):
TW
年份:
2014
代理人:
摘要：
A multi-light couple device includes a light pipe, a first light source, a second light source, a filter film, a wavelength converting layer, and a reflecting film. The first and second light sources are disposed on an outer side of the light pipe. The first light source generates a first beam into the light pipe by passing through the filter film and the wavelength converting layer. The second light source emits a second beam into the light pipe. The reflecting film is disposed on sidewalls of the light pipe, and to reflect the first and second beam within the light pipe. When the second beam is emitted on the filter film, the filter film reflects the second beam.一種多光耦合裝置,包括一光導管、一第一光源、一第二光源、一濾光膜、一波長轉換層、以及一反射膜。第一光源以及第二光源設置於光導管之外側。上述第一光源產生一第一光束,通過濾光膜以及波長轉換層進入光導管之內部。上述第二光源發射一第二光束進入光導管之內部。反射膜設置於光導管之複數個側壁,用以反射上述光導管內部之上述第一及第二光束。當第二光束照射於濾光膜時,濾光膜反射第二光束。1‧‧‧多光耦合裝置10‧‧‧光導管11‧‧‧頂部12‧‧‧側壁14‧‧‧反射膜40‧‧‧光纖50‧‧‧光源模組51‧‧‧第一光源52‧‧‧濾光膜53‧‧‧波長轉換層60‧‧‧光源模組61‧‧‧第二光源62‧‧‧濾光膜63‧‧‧波長轉換層D1‧‧‧延伸方向h1‧‧‧開口S1‧‧‧外表面S2‧‧‧內表面Z1、Z2‧‧‧光源區域
