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US 12,517,359 B2Granted
Electronic device
AssigneeInnolux Corporation
InventorsHuai-Ping Huang, Chih-Lung Lin, Chang-Chiang Cheng
Life of this patent
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Abstract
An electronic device includes a light modulation module. The light modulation module includes multiple first signal lines and multiple second signal lines. The first signal lines extend along a first direction. The second signal lines extend along a second direction. The second direction is different from the first direction. The first signal lines and the second signal lines are curves. Each of the first signal lines and each of the second signal lines respectively include multiple first patterns, and each of the first patterns has an inflection point.
Claims15
An electronic device, comprising:
- a light modulation module, comprising:
- a plurality of first signal lines, extending along a first direction;
- a plurality of second signal lines, extending along a second direction, wherein the second direction is different from the first direction, and the plurality of first signal lines and the plurality of second signal lines are curved;
- a plurality of third signal lines, extending along the first direction, wherein the plurality of third signal lines and the plurality of first signal lines are disposed in alternation;
- and
- a plurality of fourth signal lines, extending along the second direction, wherein the plurality of fourth signal lines and the plurality of second signal lines are disposed in alternation, and the plurality of third signal lines and the plurality of fourth signal lines are curved;
- and
- a light guide element, disposed corresponding to the light modulation module, wherein the light guide element comprises a plurality of microstructures extending along a third direction, wherein an included angle between the third direction and the first direction and an included angle between the third direction and the second direction are greater than or equal to 30 degrees and less than or equal to 60 degrees,
- wherein one of the plurality of microstructures is a groove or a bump,
- wherein each of the plurality of first signal lines and each of the plurality of second signal lines respectively comprise a plurality of first patterns, and each of the plurality of first patterns has a first inflection point,
- wherein each of the plurality of third signal lines and each of the plurality of fourth signal lines respectively comprise a plurality of second patterns, and each of the plurality of second patterns has a second inflection point,
- wherein a period of one of the plurality of first signal line and a period of one of the plurality of third signal line are different, and a period of one of the plurality of second signal line and a period of one of the plurality of fourth signal line are different,
- wherein one of the plurality of first patterns of the plurality of first signal lines has a first width along the first direction, one of the plurality of first patterns of the plurality of second signal lines has the first width along the second direction, one of the plurality of second patterns of the plurality of third signal lines has a second width along the first direction, and one of the plurality of second patterns of the plurality of fourth signal lines has the second width along the second direction,
- wherein the first width is different from the second width.
11 more elements
Dependencies are inferred from the claim text.