DIGITAL IMAGING APPARATUS AND RELATED OBJECT INSPECTION SYSTEM
First Claim
Patent Images
1. A digital imaging apparatus comprising:
- a light source module;
an image synchronization signal generator for generating an image synchronization signal; and
a light source controller, coupled with the light source module and the image synchronization signal generator, for generating a light source control signal having a frequency corresponding to the image synchronization signal and synchronized with the image synchronization signal to control the light output of the light source module.
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Abstract
A digital imaging apparatus is disclosed including: a light source module; an image synchronization signal generator for generating an image synchronization signal; and a light source controller, coupled with the light source module and the image synchronization signal generator, for generating a light source control signal having a frequency corresponding to the image synchronization signal and synchronized with the image synchronization signal to control the light output of the light source module.
16 Citations
20 Claims
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1. A digital imaging apparatus comprising:
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a light source module; an image synchronization signal generator for generating an image synchronization signal; and a light source controller, coupled with the light source module and the image synchronization signal generator, for generating a light source control signal having a frequency corresponding to the image synchronization signal and synchronized with the image synchronization signal to control the light output of the light source module. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A digital imaging apparatus comprising:
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a light source module; and a light source controller for receiving an image control signal and setting a radiation pattern of the light source module to be corresponding to the image control signal. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. An object inspection system comprising:
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a supporting device for supporting a target object; an image sensing circuit for sensing images of the target object and generating an image synchronization signal; a host device coupled with the image sensing circuit for conducting image processing operations on part of or the entire image sensed by the image sensing circuit; a light source module; a light source controller, coupled with the image sensing circuit and the light source module, for generating a light source control signal having a duty circle less than 100% according to the image synchronization signal to control the light output of the light source module; and a control circuit for receiving electricity required for the operations of the image sensing circuit, the light source module, and the light source controller from the host device. - View Dependent Claims (17, 18, 19, 20)
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Specification