Method for manufacturing thin film transistor in display device

Details Method for manufacturing thin film transistor in display device Method for manufacturing thin film transistor in display device

2005-05-25

2009-02-17

Hu, Shouxiang (Department: 2811)

Semiconductor device manufacturing: process

Making field effect device having pair of active regions...

On insulating substrate or layer

C438S028000, C438S149000, C438S654000

Reexamination Certificate

active

07491590

ABSTRACT:
The present invention provides a technique by which a component forming a display device, such as a wiring can be formed with good adhesion.In the invention, a component forming a thin film transistor, a display device, or the like is formed with a material which is the same as at least one of the substances forming the formation subject surface added (mixed); thus, adhesion between the component and the formation subject is improved. An insulating layer formed over the component is formed with a laminate of a first insulating layer containing an organic material and a second insulating layer containing an inorganic material; thus, the insulating layer sufficiently covers irregularities on the surface of the component, and is also dense enough so as to be reliable as an insulating layer.

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