Display device and manufacturing method for the same
AssigneeSeiko Epson Corporation
InventorSatoshi Inoue
Life of this patent
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Abstract
A screwdriver is disclosed having a shaft with a screw holder. The screw holder is receivable in a recess in a screw head, and has a spring element which can be elastically deformed transverse to the longitudinal axis of the shaft. A portion of the spring element may be engaged with a bore in the shaft and the bore may penetrate the front end of the shaft. The elastic segment may be disposed in a groove parallel to the longitudinal axis of the shaft segment so that, in the unstressed state of the spring element, at least a portion of the elastic segment protrudes beyond the cross-sectional surface of the shaft segment to engage a surface of the screw head recess to thereby retain the screw on the shaft.
Claims10
A manufacturing method for a display device comprising:
- a step for providing a source line around a pixel electrode provided on a substrate;
- a step for forming an insulating film pattern having openings for a source and a drain;
- a step for forming the source and the drain;
- and
- a step for providing a semiconductor film on the source and the drain;
- and a step for providing a gate on the semiconductor film;
- wherein the respective steps are implemented substantially under atmospheric pressure.
A manufacturing method for a display device, the method comprising:
- forming a source line on a substrate;
- forming a source and a drain of a transistor on the substrate;
- forming a semiconductor film contacting the source and the drain;
- and
- providing a gate of the transistor;
- wherein the source line, the source, the drain, the semiconductor film, and the gate are implemented substantially under atmospheric pressure.
Dependencies are inferred from the claim text.