USPatentGranted
B2

Liquid crystal panel and pixel structure thereof

Granted 4 Feb 2014 · 2 office actions

Life of the patent

3 dated events
⤢ drag to zoomJan 2012Apr 2012Jul 2012Oct 2012Jan 2013Apr 2013Jul 2013Oct 2013Jan 2014Apr 2014Prosecution
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Abstract

There is provided a pixel structure of a liquid crystal panel including a transparent substrate, and a gate line, a data line, a switching transistor, a first electrode, a second electrode and a shield layer formed on the transparent substrate. The gate line is substantially perpendicular to the data line. The switching transistor is located adjacent to a crossing point of the gate line and the data line, and is configured to input a display voltage of the data line to the second electrode according to the control of the gate line. The first electrode and the second electrode are arranged in such a way that the display voltage forms a transverse electric field between the first electrode and the second electrode. The shield layer overlaps at least a part of the gate and is electrically isolated from the first electrode and the second electrode.

Claims

10 · 2 independent · depth 2
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10 granted claims

Classifications

6 codes
IPC · International Patent Classification
Section H — Electricity
  • H01L33/00
USPC · US Patent Classification
257/88257/E33.053257/103257/76257/89

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File wrapper

Pendency
2.1 y
778 days filing → grant
Office actions
1
non-final + final
Responses
1
no RCE
Examiner
N Drew Richards
art unit 2895 · TC 2800
Citations: 22 back · 0 forward

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Priority chain

1 priority documents
›Priority documents — 1
TypeDocumentDate
related publicationUS 20120235174 A120 Sep 2012

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