Invention Grant
- Patent Title: Integrated circuit having obscured state change circuitry
- Patent Title (中): 具有模糊状态变化电路的集成电路
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Application No.: US12756976Application Date: 2010-04-08
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Publication No.: US07962767B2Publication Date: 2011-06-14
- Inventor: Simon Robert Walmsley , Kia Silverbrook
- Applicant: Simon Robert Walmsley , Kia Silverbrook
- Applicant Address: AU Balmain, New South Wales
- Assignee: Silverbrook Research Pty Ltd
- Current Assignee: Silverbrook Research Pty Ltd
- Current Assignee Address: AU Balmain, New South Wales
- Main IPC: G06F12/14
- IPC: G06F12/14
Abstract:
An integrated circuit is provided having first and second circuitry which are configured to emit light when undergoing changes in state. The first and second circuitry being operated to change state at the same time so as to hinder optical detection of the light emitted by the first circuitry.
Public/Granted literature
- US20100199110A1 INTEGRATED CIRCUIT HAVING OBSCURED STATE CHANGE CIRCUITRY Public/Granted day:2010-08-05
Information query
