Transflective liquid crystal display panel and color liquid crystal display device
AssigneeAlps Electric Co., Ltd.
InventorsYoshifumi Masumoto, Sadao Nakamura, Takehiko Sone, Yasuhiro Miki
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Abstract
A transflective liquid crystal display panel includes: a transflective layer having a reflective film provided so as to reflect light incident from the second substrate side, a transmissive opening portion being formed on a part of the reflective film so as to transmit light incident from the first substrate side therethrough; and a color filter layer having color filters corresponding to different colors buried in dot-corresponding regions of the transflective layer partitioned by the black matrix layer. The color filter layer has a reflective opening portion for exposing the part of the reflective film.
Claims18
A transflective liquid crystal display panel comprising:
- first and second substrates disposed to be opposite to each other;
- a liquid crystal layer sealed between the first and second substrates;
- a transflective layer having a reflective film formed on a surface of the first substrate facing the liquid crystal layer so as to reflect light incident from the second substrate side, a transmissive opening portion being formed on a part of the reflective film so as to transmit light incident from the first substrate side therethrough;
- a black matrix layer which is formed to extend at least in an in-plane direction of the transflective layer so as to partition dot-corresponding regions corresponding to respective dots;
- and
- a color filter layer which has color filters corresponding to different colors disposed in the dot-corresponding regions of the transflective layer partitioned by the black matrix layer, the color filters being periodically arranged,
- wherein the color filter layer has a reflective opening portion for exposing the part of the reflective film.
Dependencies are inferred from the claim text.