Transflective color-balanced liquid crystal display
AssigneeAu Optronics Corporation
InventorsChih-Jen Hu, Chih-Ming Chang
Life of this patent
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AssigneeAu Optronics Corporation
InventorsChih-Jen Hu, Chih-Ming Chang
Estimating the term…
In a transflective liquid crystal display comprising a plurality of pixels, each is divided into three color sub-pixels in red, green and blue. Each of the color sub-pixels is further divided into a main sub-pixel and an auxiliary sub-pixel. The main sub-pixel comprises a transflective area and a reflective area. The auxiliary sub-pixel can be entirely transmissive, reflective or partially transmissive and reflective. The liquid crystal display further comprises a plurality of first gate lines for electrically controlling the main sub-pixels and a plurality of second gate lines for electrically controlling the auxiliary sub-pixels. The auxiliary sub-pixels may have a color filter for partially filtering light encountering the auxiliary sub-pixels according to the color of the color sub-pixels.
A method to improve viewing quality of a transflective liquid crystal display, the display having a plurality of pixels, at least some of the pixels comprising a plurality of sub-pixel segments, said method comprising:
A transflective display comprising:
Dependencies are inferred from the claim text.