Display device
AssigneeSamsung Display Co., Ltd.
InventorsGwang Bum Ko, Do Ik Kim, Seung Hwan Chung, Sung Hwan Kim
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Abstract
A display device with a display panel including a display area and a plurality of pixels arranged in the display area, a photosensor layer including a sensing area overlapping the display area and a plurality of photosensors arranged in the sensing area, a light-guiding layer arranged between the display panel and the photosensor layer, the light-guiding layer includes a plurality of light-transmission holes corresponding to the plurality of photosensors, wherein the light-guiding layer includes a transparent tube bundle comprising a plurality of transparent tubes forming the light-transmission holes.
Claims11
A display device, comprising:
- a display panel comprising a display area and a plurality of pixels arranged in the display area;
- a photosensor layer comprising a sensing area overlapping the display area and a plurality of photosensors arranged in the sensing area;
- and
- a light-guiding layer arranged between the display panel and the photosensor layer, the light-guiding layer comprising a plurality of light-transmission holes corresponding to the plurality of photosensors,
- wherein the light-guiding layer comprises a transparent tube bundle comprising a plurality of transparent tubes forming the light-transmission holes;
- wherein the light-guiding layer further comprises a light-shielding film provided on a cylindrical surface of each of the transparent tubes, and
- wherein the light-shielding film is provided on an outer wall of the cylindrical surface.
Dependencies are inferred from the claim text.