Semiconductor device manufacturing: process – Making field effect device having pair of active regions... – On insulating substrate or layer
Reexamination Certificate
2009-09-14
2010-12-28
Parker, Kenneth A (Department: 2815)
Semiconductor device manufacturing: process
Making field effect device having pair of active regions...
On insulating substrate or layer
C438S151000, C257S059000, C257S072000, C349S043000
Reexamination Certificate
active
07858452
ABSTRACT:
A method of manufacturing a liquid crystal display device includes forming a gate line and a gate electrode on a substrate, forming a gate insulating layer on substantially an entire surface of the substrate, forming an active layer, an ohmic contact layer, a source electrode, a drain electrode and a data line on the gate insulating layer, forming a black matrix on the first passivation layer, forming a color filter layer on the first passivation layer in the pixel region, forming a second passivation layer on substantially an entire surface of the substrate, forming a photoresist pattern to expose the second passivation layer, removing the exposed second passivation and removing a portion of the first passivation layer contacting the second passivation layer, forming a transparent conductive layer on substantially an entire surface of the substrate, and forming a pixel electrode in the pixel region by removing the photoresist pattern and the transparent conductive layer on the photoresist pattern.
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Birch & Stewart Kolasch & Birch, LLP
Ho Anthony
LG Display Co. Ltd.
Parker Kenneth A
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