Electronic device manufacturing methods

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4874920
SERIAL NO

07298263

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

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.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SEMICONDUCTOR ENERGY LABORATORY CO LTDATSUGI-SHI

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Itoh, Kenji Tokyo, JP 149 2446
Nagayama, Susumu Tokyo, JP 24 819
Yamazaki, Shunpei Tokyo, JP 7534 239327

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation