Single substrate camera device with CMOS image sensor
First Claim
Patent Images
1. A single chip camera device, comprising:
- a substrate;
an image acquisition portion and a control portion, both of which are formed using a logic family that is compatible with CMOS and both integrated in said substrate;
said image acquisition portion including an array of active pixel type photoreceptors integrated in said substrate, where each element of the array includes both a photoreceptor and a readout amplifier integrated within the same substrate as the photoreceptor;
said control portion including a signal controlling device integrated in said substrate, controlling said photoreceptors to output their signals, said control portion also including, integrated in said substrate, a timing circuit integrated within the same substrate that houses the array of photoreceptors, controlling a timing of operation of said array of photoreceptors.
2 Assignments
0 Petitions
Accused Products
Abstract
Single substrate device is formed to have an image acquisition device and a controller. The controller on the substrate controls the system operation.
44 Citations
20 Claims
-
1. A single chip camera device, comprising:
-
a substrate;
an image acquisition portion and a control portion, both of which are formed using a logic family that is compatible with CMOS and both integrated in said substrate;
said image acquisition portion including an array of active pixel type photoreceptors integrated in said substrate, where each element of the array includes both a photoreceptor and a readout amplifier integrated within the same substrate as the photoreceptor;
said control portion including a signal controlling device integrated in said substrate, controlling said photoreceptors to output their signals, said control portion also including, integrated in said substrate, a timing circuit integrated within the same substrate that houses the array of photoreceptors, controlling a timing of operation of said array of photoreceptors. - View Dependent Claims (2, 3, 4)
-
-
5. A single chip camera device, comprising;
-
a substrate, having integrated thereon an image acquisition portion and a control portion, both of which are formed using a logic family that is compatible with CMOS;
said image acquisition portion integrated in said substrate including an array of photoreceptors said control portion integrated in said substrate including a signal controlling device, controlling said photoreceptors to output their signals, in a way such that at least a plurality of said photoreceptors output their signals at substantially the same time, said control portion also including, integrated in said substrate, a timing circuit integrated within the same substrate that houses the array of photoreceptors, controlling a timing of operation of said array of photoreceptors. - View Dependent Claims (6, 7, 8, 9, 10, 11)
-
-
12. A single chip camera device, comprising:
-
a substrate, having integrated thereon an image acquisition portion and a control portion, both of which are formed using a logic family that is compatible with CMOS;
said image acquisition portion including an array of photoreceptors arranged in rows and columns;
a charge storage element, associated with each said column;
said control portion including a signal controlling device, controlling said photoreceptors to output their signals, and a timing circuit integrated within the same substrate that houses the array of photoreceptors, controlling a timing of operation of said array of photoreceptors;
said control portion including common logic elements to control all pixels on a selected row to sample said all pixels onto said charge storage elements substantially simultaneously. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
-
Specification