在线看黄wwwabc.300免费_国产一级男女啪啪视频_久久综合97色综合网_日本不卡免費新一二三區_91拍真实国产伦偷精品_日本55丰满熟妇厨房伦o_中文字幕v亚洲日本在线_中文字幕 亚洲图片_亚洲va一级无码观看网站_国产精品人妻瘦奶大

By coating infrared absorption ink on the optical substrate and multi layer design of optical film, the light incident at different angles would have a small deviation angle, so the detection range is more accurate, the imaged graphics are not distorted, and the image quality is greatly improved. It is used in smart cars and other camera modules.

The optical glass substrate is precision coated and patterned with semiconductor processes such as photoresist coating, photolithography, development, and etching for micron-level high-precision pattern processing, which is mainly used in smart car projection modules.