Invention Grant
- Patent Title: Photodiode integrated with circuit
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Application No.: US17402287Application Date: 2021-08-13
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Publication No.: US12154992B2Publication Date: 2024-11-26
- Inventor: Rahmi Hezar , Henry Litzmann Edwards , Miaad Aliroteh , Srinath Mathur Ramaswamy , Baher Haroun , Gerd Schuppener
- Applicant: TEXAS INSTRUMENTS INCORPORATED
- Applicant Address: US TX Dallas
- Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee Address: US TX Dallas
- Agent Frank D. Cimino
- Main IPC: H01L31/02
- IPC: H01L31/02 ; G01S7/4861 ; H01L31/107
Abstract:
A sensor chip includes a sensor pixel. The sensor pixel includes an avalanche photodetector. A circuit is adjacent to the avalanche photodetector. The circuit is coupled to the avalanche photodetector. An isolation structure at least partially encloses the circuit and is between the avalanche photodetector and the circuit.
Public/Granted literature
- US20230049751A1 PHOTODIODE INTEGRATED WITH CIRCUIT Public/Granted day:2023-02-16
Information query
IPC分类:
