Invention Grant
- Patent Title: Integrated photodetector-amplifier device
- Patent Title (中): 集成光电检测放大器装置
-
Application No.: US700441Application Date: 1985-02-11
-
Publication No.: US4771325APublication Date: 1988-09-13
- Inventor: Julian Cheng , Bernard C. DeLoach, Jr. , Stephen R. Forrest
- Applicant: Julian Cheng , Bernard C. DeLoach, Jr. , Stephen R. Forrest
- Applicant Address: NJ Murray Hill
- Assignee: American Telephone & Telegraph Co., AT&T Bell Laboratories
- Current Assignee: American Telephone & Telegraph Co., AT&T Bell Laboratories
- Current Assignee Address: NJ Murray Hill
- Main IPC: H01L27/14
- IPC: H01L27/14 ; H01L27/144 ; H01L27/146 ; H01L31/10 ; H01L31/105 ; H01L33/00
Abstract:
An integrated photodetector-amplifier is described which is planar and exhibits excellent circuit characteristics including low input capacitance, high speed, and high sensitivity. Also, certain self-alignment features and a planar technology made fabrication of the circuits simpler and easier than most such circuits.
Public/Granted literature
- US5914491A Detector for detecting photons or particles, method for fabricating the detector, and measuring method Public/Granted day:1999-06-22
Information query
IPC分类:
