Invention Grant
- Patent Title: Two-dimensional APDs and SPADs and related methods
- Patent Title (中): 二维APD和SPAD及相关方法
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Application No.: US13915369Application Date: 2013-06-11
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Publication No.: US09391225B1Publication Date: 2016-07-12
- Inventor: Paul Davids , Douglas Chandler Trotter , Christopher DeRose
- Applicant: Sandia Corporation
- Applicant Address: US NM Albuquerque
- Assignee: Sandia Corporation
- Current Assignee: Sandia Corporation
- Current Assignee Address: US NM Albuquerque
- Agency: Capitol Patent & Trademark Law Firm PLLC
- Agent Aman Talwar
- Main IPC: G01J1/42
- IPC: G01J1/42 ; H01L31/107 ; G02B6/10 ; G02B6/24 ; H01L31/02 ; G02B6/02
Abstract:
Avalanche photodiodes (APDs) and single photon avalanche detectors (SPADs) are provided with a lateral multiplication region that provides improved amplification through increased impact ionization.
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