Patent ID: 7145613
Filing Date: 2006-12-05
Classification: G02F

Abstract:
1. A method for fabricating an electronic device comprising a plurality of active elements, an insulator layer which covers the plurality of active elements, and a pixel region having placed thereon a plurality of pixel electrodes and being formed on the insulator layer, which comprises: a first step of forming said plurality of pixel electrodes by forming an electrically conductive film on said insulator layer, followed by forming a resist mask on said electrically conductive film and patterning said electrically conductive film; a second step of forming a groove portion while leaving said resist mask remaining thereon by removing said insulator layer that is present in the interstice between said neighboring pixel electrodes; a third step of forming an insulating light absorber which is buried in said groove portion and in the interstice between said pixel electrodes and which covers the surface of said plurality of pixel electrodes; and a fourth step of exposing the surface of said pixel electrodes by removing at least said light absorber covering the surface of said resist mask and said resist mask.