FABRICATION PROCESS USING SEMI-AUTOMATED EXPOSURE MACHINE TO FABRICATE INNER LAYER PANEL - KIN YIP TECHNOLDGY ELECTRONICS HUI ZHOU CO LTD

Title:

FABRICATION PROCESS USING SEMI-AUTOMATED EXPOSURE MACHINE TO FABRICATE INNER LAYER PANEL

Document Type and Number:

WIPO Patent Application WO/2018/032634

Kind Code:

A1

Abstract:

Disclosed in the present invention is a fabrication process using a semi-automated exposure machine to fabricate an inner layer panel, and the process comprises the following steps: inner layer film preparation, inner layer film coating, exposing with a semi-automated exposure machine, marking of an initial panel, and developing and etching. The fabrication process using a semi-automated exposure machine to fabricate an inner layer panel of the present invention has advantages of excellent exposure quality, simple operation, a low failure rate, and a low cost.

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Inventors:

LIN WEIYU (CN)

Application Number:

PCT/CN2016/105908

Publication Date:

February 22, 2018

Filing Date:

November 15, 2016

Export Citation:

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Assignee:

KIN YIP TECHNOLDGY ELECTRONICS HUI ZHOU CO LTD (CN)

International Classes:

H05K3/06

Foreign References:

CN102497738A	2012-06-13
CN105263270A	2016-01-20
CN204377258U	2015-06-03
US20150059173A1	2015-03-05

Attorney, Agent or Firm:

SHENZHEN QIANNA PATENT AGENCY LTD (CN)

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