Kinney & Lange, P.A.
Mask plates and photo spacers and methods for preparing the same and display panels
A mask plate and a photo spacer and methods for preparing the same, and a display panel comprising the photo spacer are disclosed. In the mask plate, at least one exposure area is formed, the at least one exposure area comprising a central region and a peripheral region, wherein light transmittance of the central region is greater than light transmittance of the peripheral region.
BOE TECHNOLOGY GROUP CO., LTD. BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
G G G G G G G G
G03F G03F G03F G02F G02F G02F G03F G02F
inventional inventional inventional inventional inventional inventional inventional inventional
Dong Yu Yongzhi
Wang Xiao Song