Display Panel

JP7682313B2Active Publication Date: 2025-05-23SEMICON ENERGY LAB CO LTD
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Patent Information

Application Number
JP2024016294
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Priority Date
2017-02-21
Filing Date
2024-02-06
Publication Date
2025-05-23
Estimated Expiration
2038-02-16

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Abstract

To provide a display panel excellent in convenience or reliability.SOLUTION: The display panel comprises a first pixel, a second pixel, and a functional layer. The first pixel includes a first display element and the second pixel includes a second display element. The functional layer includes a first pixel circuit and a second pixel circuit. The first display element includes a first electrode, a second electrode, and a layer containing liquid crystal material. The first electrode has a first distance from the functional layer while the second electrode has a second distance from the functional layer. The first electrode and the second electrode have regions overlapping with the layer containing liquid crystal material. The second distance is shorter than the first distance. The second display element includes a third electrode, a fourth electrode, and the layer containing liquid crystal material. The third electrode has a third distance from the functional layer while the fourth electrode has a fourth distance from the functional layer. The fourth distance is shorter than the third distance and longer than the first distance.SELECTED DRAWING: Figure 2
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Claims

[Claim 1] A first pixel and a second pixel, the first pixel includes a first transistor and a first display element; the second pixel includes a second transistor and a second display element; the first display element having a first electrode, a second electrode having a region disposed on the first electrode, and a layer including a liquid crystal material having a region disposed on the second electrode; the second display element having a third electrode, a fourth electrode having a region disposed on the third electrode, and a layer including the liquid crystal material having a region disposed on the fourth electrode; the second electrode is electrically connected to a source or a drain of the first transistor and has a comb-like shape; the fourth electrode is electrically connected to a source or a drain of the second transistor and has a comb-like shape; a first insulating film having a region disposed above the first electrode and a region disposed below the third electrode; Display panel.

Citation Information

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