Mask plate with easily removed assistant pattern and production method thereof

An auxiliary pattern and mask technology, applied in the direction of ion implantation plating, coating, electrolysis process, etc., can solve the problems of high peeling quality, uneven outer frame of the mask, unsightly appearance, etc., to achieve neat and smooth edges without burrs , the effect of peeling high quality
CN103205688AInactive Publication Date: 2013-07-17KUN SHAN POWER STENCIL
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
KUN SHAN POWER STENCIL
Publication Date
2013-07-17
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a mask plate with an easily removed assistant pattern and a production method thereof. When the assistant pattern is removed, no other auxiliary means is necessary, and the assistant pattern is successfully stripped from a main pattern region with high stripping quality; and the stripped mask plate has a neat and smooth outer frame edge without burrs, and no position deviation is caused during outer frame alignment. The mask plate comprises a main pattern region, an assistant pattern region, and an interval zone; one side of the interval zone is connected with the main pattern region, and the other side is connected with the assistant pattern region; the edge, connected with the main pattern region, of the interval zone comprises at least one non-horizontal line segment retractive relative to the main pattern region, and at least one horizontal line segment; the edge, connected with the main pattern region, of the interval zone is a horizontal line segment; the interval zone is composed of at least one connecting solid bridge, and at least one hollow pattern; the main pattern region is connected with the assistant pattern region through the connecting solid bridge, and parts of the interval zone except the connecting solid bridge are hollow.
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Description

[0001] technical field

[0002] The invention relates to a mask board and a manufacturing method thereof, in particular to a manufacturing method of an easy-to-peel interval strip of the mask board.

[0003] Background technique

[0004] The organic EL display panel has an organic light-emitting layer formed of a low-molecular organic EL (Organic Electro-Luminescence: OEL, organic light-emitting electronic board) material that emits light by applying a voltage. The organic EL display panel is generally manufactured in the following way: on a transparent substrate A transparent electrode layer is formed on the transparent electrode layer; an organic light-emitting layer formed of low-molecular organic EL materials is formed on the transparent electrode layer; a metal electrode layer is formed on the organic light-emitting layer. In the manufacturing process of the organic EL display panel, the organic light-emitting layer is formed on the transparent electrode layer, and a m...

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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