Transflective liquid crystal display panel and method for manufacturing substrate thereof
US7768607B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 16, 2007 |
| Grant date | Aug 3, 2010 |
| Priority date | — |
| Expiry date | Dec 18, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/134372
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An exemplary transflective liquid crystal display panel (2) includes a first substrate (21) with a glass base (210), a second substrate (22) opposite to the first substrate, a liquid crystal layer (23) between the first and second substrates, and an insulating layer (211), a first passivation layer (212), a first electrode layer (213), and a second passivation layer (216) successively disposed at an inner side of the glass base. The first electrode layer has an uneven surface (2131), the second passivation layer is provided only at reflective areas of the transflective liquid crystal display panel, the second passivation layer has a reflection characteristic, and the second passivation layer has a plurality of bumps (2161) at an inmost side thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.