Image sensor module for camera device

Inactive Publication Date: 2011-06-09
FOSHAN PREMIER SCI & TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0003]The present disclosure relates generally to a camera device, and particularly to an image sensor module of the camera device having improved position precision.

Problems solved by technology

Thus the image of the image sensor 91 usually generates coma aberration, which results in distortion of the image.

Method used

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  • Image sensor module for camera device
  • Image sensor module for camera device
  • Image sensor module for camera device

Examples

Experimental program
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Embodiment Construction

[0017]Referring to FIGS. 1-3, a first embodiment of an image sensor module 100 includes a circuit board 20, an image sensor 10, and a supporting board 30. The image sensor module 100 can be used in a digital camera or a digital video camera to provide an image-capturing function.

[0018]The image sensor 10 is either a charge coupled device (CCD) sensor or a complementary metal oxide semiconductor (CMOS) sensor, which is controlled by a central processing unit (CPU, not shown). The image sensor 10 includes a top surface 13 and an opposite bottom surface 12. A light receiving section 11 is formed on the top surface 13 of the image sensor 10. A number of signal output terminals (not shown) are formed on the bottom surface 12 of the image sensor 10. When the image sensor module 100 is mounted to a camera, during focusing of the camera, circuits of the light receiving section 11 of the image sensor 10 are driven at a high speed frequency to transform image signals into electrical signals. ...

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PUM

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Abstract

An image sensor module includes a circuit board, an image sensor, and a supporting board. The image sensor is electrically connected to the circuit board. The circuit board defines a through opening therein. The supporting board is arranged on one side of the circuit board and includes a protrusion. The protrusion extends outwardly from the supporting board and includes a square-shaped block no larger than the image sensor. The square-shaped block passes through the through opening. The image sensor is mounted on the block and spaced from the circuit board.

Description

CROSS-REFERENCE TO RELATED APPLICATION[0001]This application is a divisional application of patent application Ser. No. 12 / 013,916, filed on Jan. 14, 2008, entitled “IMAGE SENSOR MODULE FOR CAMERA DEVICE”.BACKGROUND[0002]1. Technical Field[0003]The present disclosure relates generally to a camera device, and particularly to an image sensor module of the camera device having improved position precision.[0004]2. Description of Related Art[0005]In recent years, digital cameras and digital video cameras are in widespread use and are provided with an image sensor module to provide an image-capturing function.[0006]Referring to FIG. 7, a general image sensor module includes a circuit board 90 and an image sensor 91 arranged on the circuit board 90. A plurality of circuits 92 are printed on the circuit board 90. The image sensor 91 is either a charge coupled device (CCD) sensor or a complementary metal oxide semiconductor (CMOS) sensor. A light receiving section is formed on a top side of ...

Claims

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Application Information

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IPC IPC(8): H04N5/225
CPCH01L27/14618H04N5/2253H04N5/2257H05K1/189H05K3/0061H05K2201/2036H05K3/303H05K2201/09045H05K2201/09054H05K2201/10121H05K2201/10727H05K3/0064H01L2924/0002Y02P70/50H04N23/57H04N23/54H01L2924/00
InventorLIN, WEN-HWAYEH, CHEN-KUANGHUANG, XIANGXIE, WAN-CHENGMO, SHAO-GUANG
OwnerFOSHAN PREMIER SCI & TECH CO LTD