Laser module package with dual colors and multi-dies

Laser module package with dual colors and multi-dies

2019/2/26  Hwang; Jung-Min Lin; Yu-Chun  Hsieh; Chia-Hung Wu; Ming-Cho

Abstract A laser module package with dual colors and multi-dies mainly includes a first PCB arranged in long shape and electrically connected to a plurality of first dies, a second PCB arranged in long shape and electrically connected to a plurality of second dies, a plurality of first collimators correspondingly disposed in a plurality of first openings, and a plurality of second collimators correspondingly disposed in a plurality of second openings. A plurality of first reflectors correspondingly reflects laser beams emitted from the first dies to the first collimators and a plurality of second reflectors correspondingly reflects laser beams emitted from the second dies to the second collimators; or having a plurality of first metal pieces fixing corresponding first dies for the laser beams emitted therefrom to go through the corresponding first collimators and a plurality of second metal pieces fixing corresponding second dies for the laser beams emitted therefrom to go through the corresponding second collimators.

• Link:

http://patft.uspto.gov/netahtml/PTO/search-bool.html

• PATENT/NUMBER

     Utility/10,218,151

• download:

patent pdf: https://drive.google.com/file/d/1PWaG328X_7h6YuXbjU26-i9Oc0c2EBRp/view?usp=sharing