Semiconductor device manufacturing: process – Making device or circuit emissive of nonelectrical signal – Including integrally formed optical element
Patent
1997-04-25
1998-11-10
Niebling, John
Semiconductor device manufacturing: process
Making device or circuit emissive of nonelectrical signal
Including integrally formed optical element
438 34, 438128, 438155, 438586, 438609, 438637, 257 59, 257350, 257353, H01L 2100
Patent
active
058343288
ABSTRACT:
Method for fabricating a liquid crystal display (LCD) suitable for enhancing its aperture ratio is disclosed, including the steps of forming a plurality of semiconductor layers on predetermined areas of a substrate and forming a first insulating layer on the entire surface of the substrate including the semiconductor layers, forming a plurality of gate lines on the first insulating layers to selectively overlap the semiconductor layers and implanting impurity ions into the semiconductor layers by using the gate lines as masks so as to form source and drain regions, forming a second insulating layer on the entire surface of the substrate including the gate lines and patterning the second insulating layer to expose a portion of each of the gate lines, forming a transparent conductive layer on the entire surface of the substrate including the gate lines and patterning the transparent conductive layer to form a storage electrode on the second insulating layer over each of pixel regions in contact with the exposed portion of each of the gate lines, forming a third insulating layer on the entire surface of the substrate including the storage electrode and forming a pixel electrode on the third insulating layer over a pixel region in contact with a drain region of the semiconductor layer, and forming a fourth insulating layer on the entire surface of the substrate including the pixel electrode and forming a plurality of data lines on the fourth insulating layer in contact with the source region in the semiconductor layers.
REFERENCES:
patent: 5166085 (1992-11-01), Wakai et al.
patent: 5414278 (1995-05-01), Kobayashi et al.
patent: 5428250 (1995-06-01), Ikeda et al.
patent: 5429962 (1995-07-01), Yang
patent: 5478766 (1995-12-01), Park et al.
patent: 5694185 (1997-12-01), Oh
patent: 5737049 (1998-04-01), Shin et al.
LG Electronics Inc.
Niebling John
Pham Long
White John P.
LandOfFree
Method for fabricating liquid crystal display does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for fabricating liquid crystal display, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for fabricating liquid crystal display will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1516028