Method of Improving Burr Condition on Flexible Substrate
A flexible substrate, burr technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as affecting ODF, high burr, and product yield decline
Active Publication Date: 2019-02-15
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AI-Extracted Technical Summary
Problems solved by technology
The invention relates to a method for improving burr condition on flexible substrates, which is used for reducing or eliminating burrs at the cutting edge after pre-cutting of flexible substrates, andadopting dry etching to reduce or eliminate the burrs. After verification, it is found that after pre-cutting, one side of a flexible substrate will form burrs at the cutting edge. The burrs can be treated by dry etching process to reduce the height of the burrs or even eliminate the burrs, so that the flexible substrate can meet the requirements of flat surface in the subsequent process, and toa large extent improve the yield of flexible substrates and the yield of the subsequent process, thus improves the production efficiency.
- Experimental program(2)
Description & Claims & Application Information
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