Solid-state image sensing device and method for fabricating the same

A technology for a solid-state imaging device and a manufacturing method, which is applied in the manufacture of semiconductor/solid-state devices, electric solid-state devices, radiation control devices, etc., can solve the problems of miniaturization limitations and other problems, and achieve the effect of reducing manufacturing costs.
CN1901215AInactive Publication Date: 2007-01-24PANASONIC CORP
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
PANASONIC CORP
Publication Date
2007-01-24
Estimated Expiration
Not applicable · inactive patent

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Abstract

To stably supply a solid-state imaging device having a high sensitivity. A microlens 6 is formed on a photodiode 2. A resin material layer 7 containing fluorine is formed on the microlens 6. A transparent substrate 9 is provided above the resin material layer 7. The resin material layer 7 and the transparent substrate 9 are bonded with a resin layer 8 disposed therebetween.
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Description

technical field

[0001] The present invention relates to a solid-state imaging device formed of a solid-state imaging element and a transparent substrate protecting it and a manufacturing method thereof. Background technique

[0002] In a solid-state imaging device using a charge coupled device (CCD=Charge Coupled Device), etc., the area of ​​a photodiode serving as a light receiving portion is gradually reduced due to demands for miniaturization and high resolution. In order to make up for the reduction in light collection efficiency associated with such a reduction in the area of ​​the light receiving part, so-called microlenses (microlens) have been developed and used. This microlens is usually made of resin, and is provided above the light receiving portion formed for each pixel. In addition, the microlens concentrates the light that refracts and does not directly enter the light-receiving part to the light-receiving part, thereby improving the light-collecting efficienc...

Claims

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