Display device
AssigneeSemiconductor Energy Laboratory Co., Ltd.
InventorsDaisuke Kubota, Masaru Nakano
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AssigneeSemiconductor Energy Laboratory Co., Ltd.
InventorsDaisuke Kubota, Masaru Nakano
Estimating the term…
A display device that is suitable for high definition and a method for manufacturing thereof are provided. The display device includes a reflective liquid crystal element. A liquid crystal layer has a first portion overlapping with a reflective electrode that reflects visible light and blocks ultraviolet light, and a second portion overlapping with a region between two adjacent reflective electrodes. The first portion contains a monomer and liquid crystal and the second portion contains a polymer obtained by polymerization of the monomer. In the second portion, the polymer constitutes the framework of a columnar partition wall which bonds a pair of substrates to each other. The partition wall can be formed in a self-aligned manner by using the reflective electrode as a light-blocking mask at the irradiation with light. The polymer is positioned to fit a depression portion of an insulating layer over which the reflective electrode is provided.
A display device comprising:
A display device comprising:
A display device comprising:
Dependencies are inferred from the claim text.