Image sensing module
AssigneeCreative Sensor Inc.
InventorsYi-Hsuan Lin, Chi-Wen Chen, Craig Thomas Johnson
Life of this patent
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Abstract
An image sensing module includes: a substrate; an optical sensing element disposed on the substrate; and a light-guide component disposed on the optical sensing element, and including a first light adjusting layer and a second light adjusting layer. The second light adjusting layer is disposed on the first light adjusting layer. The first light adjusting layer has a first light transmitting region, and the second light adjusting layer has a second light transmitting region. The first light transmitting region and the second light transmitting region are disposed corresponding to the optical sensing element.
Claims18
An imaging sensing module, comprising:
- a substrate;
- an optical sensing element, disposed on the substrate;
- and
- a light-guide component, disposed on the optical sensing element, comprising a first light adjusting layer and a second light adjusting layer, the second light adjusting layer disposed on the first light adjusting layer, the first light adjusting layer comprising a first light transmitting region, and the second light adjusting layer comprising a second light transmitting region,
- wherein the first light transmitting region and the second light transmitting region are disposed corresponding to the optical sensing element, and
- wherein the first light adjusting layer and the second light adjusting layer are spaced by a first distance.
An imaging sensing module, comprising:
- a substrate;
- an optical sensing element, disposed on the substrate;
- and
- a light-guide component, disposed on the optical sensing element, comprising a light adjusting structure, the light adjusting structure comprising a plurality of light transmitting regions, and the light transmitting regions are disposed corresponding to the optical sensing element,
- wherein an aperture of each light transmitting region is gradually decreased along a light incident direction.
An imaging sensing module, comprising:
- a substrate;
- an optical sensing element, disposed on the substrate;
- a light-guide component, disposed on the optical sensing element, comprising a light adjusting layer, the light adjusting layer comprising a plurality of light transmitting regions and a light shielding region, the light shielding region is disposed on peripheries of the light transmitting regions, and each light transmitting region is disposed corresponding to the optical sensing element;
- and
- a lens layer, disposed on the light-guide component, and comprising a plurality of lens elements, wherein the lens elements are respectively disposed corresponding to the optical sensing element.
Dependencies are inferred from the claim text.