Electronic display device
AssigneeSamsung Mobile Display Co., Ltd.
InventorsChan-Young Park, Beom-Shik Kim, Hui Nam, Ja-Seung Ku
Life of this patent
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Abstract
An electronic display device using a barrier includes a display unit displaying an image corresponding to a two dimension (2D) or a three dimension (3D), and a barrier facing the display unit and providing a 2D image or 3D image to a user. The barrier includes first and second substrates facing each other. First and second electrodes are alternately formed on the first substrate and having first gaps therebetween. A third electrode is formed on the second substrate. A dark colored layer is formed to correspond to the first gap. A liquid crystal layer is disposed between the first and second substrates.
Claims11
An electronic display device comprising:
- a display unit for displaying an image;
- and
- a barrier facing the display unit for converting the image into a two-dimensional image or a three-dimensional image,
- wherein the barrier comprises:
- a first substrate and a second substrate facing each other,
- first electrodes and second electrodes alternating on the first substrate and having first gaps between adjacent first electrodes and second electrodes,
- a third electrode on the second substrate,
- a dark colored layer aligned with the first gaps, and
- a liquid crystal layer between the first substrate and the second substrate.
Dependencies are inferred from the claim text.