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What is Positive Photoresist?
What is Positive Photoresist? When it comes to photoresist, everyone will probably think of its application in the aerospace field. But in fact, photoresist is not far from our lives. Mobile phone chips, computer display panels, and other electronic products that we live with day and night also hide photoresists. Thanks to the mysterious photoresist material, we can continue to optimize parameters such as chip processing speed, display panel resolution [...]