Photosensitive Resin Composition

A technology of photosensitive resin and composition, which is applied in optics, optomechanical equipment, instruments, etc., can solve the problem of charge mobility decline, and achieve the effect of excellent resistance to change over time and high transparency
CN102597879AInactive Publication Date: 2012-07-18ADEKA CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ADEKA CORP
Publication Date
2012-07-18
Estimated Expiration
Not applicable · inactive patent

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Abstract

Disclosed is a photosensitive resin composition-that can form a minute pattern by means of photolithography, can form a insulating film without heat treatment above 200 DEG C, and has no problems of carrier being trapped and charge mobility decreasing when used as a gate insulating film of an organic thin-film transistor-containing a photo-radical generating agent and a polysiloxane compound having units represented by the belowmentioned general formulae (1-4). (In formula 1, R1 represents a hydrogen atom or a methyl group, and R2 represents an alkylene group having a carbon number of 1-5 that may have a substituent alkyl group. In formula 2, R3 represents a hydrogen atom or an alkyl group having a carbon number of 1-4. In formula 3, R4 represents an alkyl group having a carbon number of 1-6 or a cycloalkyl group having a carbon number of 5-6. In formula 4, R5 represents a hydrogen atom or an alkyl group having a carbon number of 1-4.)
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Description

technical field

[0001] The present invention relates to a photosensitive resin composition using a polysiloxane compound, and further relates to a negative photoresist (especially a permanent resist) using the photosensitive resin composition. Background technique

[0002] In recent years, research on display devices such as liquid crystal display devices and EL display devices has been extensively carried out, and electronic paper has attracted attention as one of display devices that can be driven with low power consumption. Electronic paper can be made as thin as paper, has the advantages of low power consumption and the ability to retain images even when the power is cut off, and is expected to be used in electronic books and posters. It is believed that if a plastic film is used for the display substrate of electronic paper and an organic thin film transistor is used for the driving part of the display device, it will be flexible and can display without loss of quality ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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