Invention Grant
- Patent Title: Spectroscopy apparatus based on hetero-junction phototransistors
- Patent Title (中): 基于异质结光电晶体管的光谱仪器
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Application No.: US12182288Application Date: 2008-07-30
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Publication No.: US07671986B2Publication Date: 2010-03-02
- Inventor: Jie Yao
- Applicant: Jie Yao
- Applicant Address: US DE Newark
- Assignee: BWT Property, Inc
- Current Assignee: BWT Property, Inc
- Current Assignee Address: US DE Newark
- Agent Frank F. Tian
- Main IPC: G01J3/28
- IPC: G01J3/28
Abstract:
This invention discloses a variety of spectroscopy apparatus based on high sensitivity photo detector arrays and image sensors employing sidewall-passivated mesa-structure hetero-junction phototransistors (HPTs).
Public/Granted literature
- US20100020320A1 SPECTROSCOPY APPARATUS BASED ON HETERO-JUNCTION PHOTOTRANSISTORS Public/Granted day:2010-01-28
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