Invention Grant
- Patent Title: Opto-electronic devices and methods
- Patent Title (中): 光电器件和方法
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Application No.: US13633383Application Date: 2012-10-02
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Publication No.: US08970126B2Publication Date: 2015-03-03
- Inventor: Milton Feng , Nick Holonyak, Jr. , Chao-Hsin Wu
- Applicant: The Board Of Trustees Of The University Of Illinois
- Applicant Address: US IL Urbana
- Assignee: The Board Of Trustees Of The University Of Illinois
- Current Assignee: The Board Of Trustees Of The University Of Illinois
- Current Assignee Address: US IL Urbana
- Agent Martin Novack
- Main IPC: H01L33/58
- IPC: H01L33/58 ; H05B37/00 ; H01S5/062 ; H01S5/50 ; H01L33/00 ; H01L33/02 ; H01L33/38
Abstract:
A method for amplifying an input optical signal includes the following steps: providing a light-emitting transistor device having a base region between collector and emitter regions; applying electrical signals with respect to the base, collector, and emitter regions to produce light emission from the base region of the light-emitting transistor device; and applying the input optical signal to the base region of the light-emitting transistor device to produce an amplified optical output from the base region.
Public/Granted literature
- US20130093352A1 Opto-Electronic Devices And Methods Public/Granted day:2013-04-18
Information query
IPC分类:
