Camera module for communicating through I2C method

Details Camera module for communicating through I2C method Camera module for communicating through I2C method

2006-12-15

2010-02-02

Tran, Nhan T (Department: 2622)

Television

Camera, system and detail

Solid-state image sensor

C348S372000

Reexamination Certificate

active

07656447

ABSTRACT:
The camera module according to the present invention includes a first diode for interrupting overcurrent generated by electrostatic discharge and flowing from an image sensor unit to a serial clock line, a second diode for interrupting the overcurrent generated by the electrostatic discharge and flowing from the image sensor unit to a serial data line, a first switch for cutting off the connection between the image sensor unit and the serial clock line when electric power is not supplied through power line, and a second switch for cutting off the connection between the image sensor unit and the serial data line when the electric power is not supplied through the power line.

REFERENCES:
patent: 6115822 (2000-09-01), Kim et al.
patent: 7088395 (2006-08-01), Takayama et al.
patent: 2005/0046740 (2005-03-01), Davis
patent: 2730049 (2005-09-01), None
Chinese Patent Office Action, mailed Feb. 1, 2008 and issued in corresponding Chinese Patent Application No. 200610156603.6.

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