OPTICAL WRITING DEVICE AND IMAGE FORMING
First Claim
Patent Images
1. An optical writing device comprising:
- a light source substrate in which a plurality of light sources and a driving circuit for driving the plurality of light sources are mounted on the same substrate surface; and
an optical element that images outgoing light of the light sources on a photoreceptor,wherein the plurality of light sources are two-dimensionally disposed in plan view from an optical axis direction of the optical element, andthe light sources having distances different from each other in the optical axis direction to the photoreceptor are included.
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Abstract
An optical writing device includes: a light source substrate in which a plurality of light sources and a driving circuit for driving the plurality of light sources are mounted on the same substrate surface; and an optical element that images outgoing light of the light sources on a photoreceptor, wherein the plurality of light sources are two-dimensionally disposed in plan view from an optical axis direction of the optical element, and the light sources having distances different from each other in the optical axis direction to the photoreceptor are included.
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Citations
14 Claims
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1. An optical writing device comprising:
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a light source substrate in which a plurality of light sources and a driving circuit for driving the plurality of light sources are mounted on the same substrate surface; and an optical element that images outgoing light of the light sources on a photoreceptor, wherein the plurality of light sources are two-dimensionally disposed in plan view from an optical axis direction of the optical element, and the light sources having distances different from each other in the optical axis direction to the photoreceptor are included. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification