Semiconductor device constituting a CMOS camera system
First Claim
1. A semiconductor device constituting a CMOS camera system, comprising:
- a lens unit including a wiring board having an image pick-up opening formed therein and a lens, the lens being provided on one side of the wiring board and positioned opposite the image pick-up opening;
an image pick-up semiconductor which is provided on the other side of the wiring board, positioned opposite the image pick-up opening, and is connected to a connection section of the wiring board by means of flip-chip bonding; and
an image processing semiconductor which is connected to another connection section provided on the other side of the wiring board by means of flip-chip bonding and which processes an image signal output from the image pick-up semiconductor.
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Accused Products
Abstract
The invention is intended for rendering a CMOS camera compact and less costly. A semiconductor device constituting a CMOS camera system includes a lens unit which includes a wiring board having an image pick-up opening formed therein and a lens, and the lens is provided on one side of the wiring board and positioned opposite the image pick-up opening. An image pick-up semiconductor is provided on the other side of the wiring board, and is positioned opposite the image pick-up opening, and is connected to a connection section of the wiring board by means of flip-chip bonding. An image processing semiconductor is connected by means of flip-chip bonding to another connection section provided on the other side of the wiring board, and processes an image signal output from the image pick-up semiconductor.
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Citations
18 Claims
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1. A semiconductor device constituting a CMOS camera system, comprising:
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a lens unit including a wiring board having an image pick-up opening formed therein and a lens, the lens being provided on one side of the wiring board and positioned opposite the image pick-up opening;
an image pick-up semiconductor which is provided on the other side of the wiring board, positioned opposite the image pick-up opening, and is connected to a connection section of the wiring board by means of flip-chip bonding; and
an image processing semiconductor which is connected to another connection section provided on the other side of the wiring board by means of flip-chip bonding and which processes an image signal output from the image pick-up semiconductor. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A semiconductor device constituting a CMOS camera system, comprising:
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a lens unit including a wiring board having an image pick-up opening formed therein and a lens, the lens being provided on one side of the wiring board and positioned opposite the image pick-up opening;
an image pick-up semiconductor which is provided on the other side of the wiring board, positioned opposite the image pick-up opening, and is connected to one connection section of the wiring board by means of flip-chip bonding; and
an image processing semiconductor which is connected to another connection section provided on the other side of the wiring board by means of wire bonding and which processes an image signal output from the image pick-up semiconductor. - View Dependent Claims (11, 12, 13, 14, 15)
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16. A semiconductor device constituting a CMOS camera system, comprising:
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a flexible wiring board having a connection section on one side;
a wiring board which is mounted on the other side of the flexible wiring board and which has an image pick-up opening and a recess formed between the image pick-up opening and the flexible wiring board so as to communicate with the image pick-up opening, and which includes a connection section provided within the recess;
a lens unit which is provided on the one side of the wiring board opposite the flexible wiring board so as to oppose the image pick-up opening;
an image pick-up semiconductor which is provided within the recess of the wiring board so as to oppose the image pick-up opening, and is connected to the connection section of the recess by means of flip-chip bonding; and
an image processing semiconductor connected to the connection section of the flexible wiring board by means of wire bonding. - View Dependent Claims (17, 18)
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Specification