Electric heating – Metal heating – By arc
Patent
1985-06-03
1987-12-15
Paschall, M. H.
Electric heating
Metal heating
By arc
219121LJ, 219121LT, 219121LR, 427 531, 427164, 156643, B23K 2600
Patent
active
047135182
ABSTRACT:
In a method of making an electronic device having at least a transparent conductive layer, which includes at least a step of forming a transparent conductive layer member and a step of forming a transparent conductive layer by patterning the transparent conductive layer member using a spot-shaped or linear laser beam or beams, each of which has a short wavelength of 400 nm or less and optical energy greater than the optical energy band gap of the transparent conductive layer.
REFERENCES:
patent: 3364087 (1968-01-01), Solomon et al.
patent: 4105468 (1978-08-01), Geshner et al.
patent: 4181563 (1980-01-01), Miyaka et al.
patent: 4490211 (1984-12-01), Chen et al.
Itoh Kenji
Nagayama Susumu
Yamazaki Shunpei
Ferguson Jr. Gerald J.
Foycik, Jr. Michael J.
Hoffman Michael P.
Paschall M. H.
Semiconductor Energy Laboratory Co,. Ltd.
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