Transreflective LCD panel and electronic device using the same

Details Transreflective LCD panel and electronic device using the same Transreflective LCD panel and electronic device using the same

2007-09-20

2009-08-25

Nelms, David (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S106000, C349S107000, C349S114000

Reexamination Certificate

active

07580094

ABSTRACT:
A transreflective LCD panel and an electronic device using the same are provided. The LCD panel includes a first substrate and a second substrate. The second substrate is parallel to the first substrate. A liquid crystal layer is sealed between the two substrates. The first substrate includes several reflective portions. The second substrate includes a color filter structure. The color filter structure includes several color filter layers in at least four colors. Each of the color filter layers has an opening corresponding to one reflective portion. An optical filter is disposed in the opening for enhancing the coloration of the LCD panel.

REFERENCES:
patent: 7336327 (2008-02-01), Otagiri et al.

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