How to Prevent Light Leakage in Camera Modules with Custom Die-Cut Black PET Films 2026-08-05 Camera modules require precise control of light paths to achieve stable image quality. As camera systems become smaller and more… 阅读更多 →
How Black PET Film Helps Prevent Light Leakage in Display and Sensor Modules 2026-07-20 Light leakage is a small defect that can make an electronic product look poorly designed. A display edge glows where… 阅读更多 →
