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US 8,300,335 B2Granted
Image device having color filter array
AssigneeUnited Microelectronics Corp.
InventorYi-Tyng Wu
Life of this patent
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Abstract
An image device includes a substrate having a die region defined thereon, a layout pattern positioned in the die region, and a color filter array including a plurality of color filters arranged in a matrix in the die region. The die region includes at least a die corner. The color filter array further includes at least a color filter array corner, and at least two apexes of the color filters arranged in the color filter array corner are separated from the corresponding layout pattern by a shortest distance.
Claims12
An image device comprising:
- a substrate having a die region defined thereon, and the die region includes at least a die corner;
- a layout pattern positioned in the die corner;
- and
- a color filter array including a plurality of color filters arranged in a matrix in the die region, the color filters being arranged to form at least a step-shaped color filter array corner not contacted to the layout pattern, and a plurality of apexes of the color filters arranged in the step-shaped color filter array corner being substantially close to an edge of the layout pattern.
1 more element
An image device comprising:
- a substrate having a die region defined thereon, and the die region includes at least a die corner;
- a metal layout pattern positioned in the die corner;
- and
- a color filter array including a plurality of color filters arranged in a matrix in the die region, the color filter array further includes at least a color filter array corner not contacted to the metal layout pattern, and a plurality of apexes of the color filters arranged in the color filter array corner being substantially close to an edge of the metal layout pattern.
1 more element
An image device comprising:
- a substrate having a die region defined thereon, and the die region includes at least a die corner;
- a layout pattern positioned in the die corner;
- and
- a color filter array including a plurality of color filters arranged in a matrix in the die region, the color filters being arranged to form at least a color filter array corner not contacted to the layout pattern, a plurality of apexes of the color filters arranged in the color filter array corner being substantially close to an edge of the layout pattern, and a line joining the apexes of the color filters arranged in the color filter array corner is a curved line.
1 more element
Dependencies are inferred from the claim text.