SEMICONDUCTOR DEVICE

PROBLEM TO BE SOLVED: To provide a semiconductor device having a capacitance element which flattens a pixel electrode to suppress liquid crystal alignment defects for obtaining a sufficient capacitance without causing decrease in numerical aperture.SOLUTION: A semiconductor device includes a light s...

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1. Verfasser: ARAO TATSUYA
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creator ARAO TATSUYA
description PROBLEM TO BE SOLVED: To provide a semiconductor device having a capacitance element which flattens a pixel electrode to suppress liquid crystal alignment defects for obtaining a sufficient capacitance without causing decrease in numerical aperture.SOLUTION: A semiconductor device includes a light shielding film on a thin film transistor, a capacitance insulating film on the light shielding film, a conducting layer on the capacitance insulating film, and a pixel electrode to be electrically connected to the conducting layer. A holding capacitance element is formed by the light shielding film, the capacitance insulating film and the conducting layer so that the area of the region serving as a capacitance element can be increased.
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subjects ADVERTISING
BASIC ELECTRIC ELEMENTS
CRYPTOGRAPHY
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING
DISPLAY
DISPLAYING
EDUCATION
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
FREQUENCY-CHANGING
LABELS OR NAME-PLATES
NON-LINEAR OPTICS
OPTICAL ANALOGUE/DIGITAL CONVERTERS
OPTICAL LOGIC ELEMENTS
OPTICS
PHYSICS
SEALS
SEMICONDUCTOR DEVICES
SIGNS
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
title SEMICONDUCTOR DEVICE
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