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US 12,663,669 B2Granted
Viewing angle adjustment panel and display device including same
AssigneeSamsung Display Co., Ltd.
InventorsDong-Chul Shin, Yong Seok Kim, Min Hee Son, Myunghee Han
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Abstract
A viewing angle adjustment panel includes an organic film including a plurality of openings, and a liquid crystal layer located in the plurality of openings. The liquid crystal layer includes liquid crystal molecules and a dye, the liquid crystal molecules and the dye are oriented in a direction, and the viewing angle of the light that is oriented and passes through the liquid crystal layer is adjusted.
Claims13
A viewing angle adjustment panel, comprising:
- an organic film including a plurality of openings;
- a liquid crystal layer located in the plurality of openings;
- and
- a first electrode and a second electrode that apply an electric field to the liquid crystal layer, wherein
- the liquid crystal layer includes liquid crystal molecules and dye,
- the liquid crystal molecules and the dye are oriented in a direction and adjust a viewing angle of light passing through the liquid crystal layer,
- the first electrode is located on a side wall of the plurality of openings, and
- the second electrode is located on another side wall of the plurality of openings.
5 more elements
A display device, comprising:
- a display panel;
- and
- a viewing angle adjustment panel disposed on and overlapping the display panel in a plan view, wherein
- the display panel comprises a substrate and a plurality of light emitting devices located on the substrate,
- the viewing angle adjustment panel comprises:
- an organic film including a plurality of openings;
- a liquid crystal layer located in the plurality of openings;
- a first electrode and a second electrode that apply an electric field to the liquid crystal layer,
- the liquid crystal layer includes liquid crystal molecules and dye,
- the liquid crystal molecules and the dye are oriented in a direction and adjust a viewing angle of light emitted from the plurality of light emitting devices,
- the first electrode is located on a side wall of the plurality of openings, and
- the second electrode is located on another side wall of the plurality of openings.
9 more elements
Dependencies are inferred from the claim text.