公开(公告)号：US20160043321A1

公开(公告)日：2016-02-11

申请号：US14622007

申请日：2015-02-13

Applicant: Samsung Display Co., Ltd.

Inventor： Young Gil KWON

IPC: H01L51/00 ,  H01L27/32

CPC classification number: H01L51/0013 ,  B41M5/42 ,  B41M5/46 ,  B41M5/48 ,  H01L27/3244

Abstract: An optical mask according to exemplary embodiments of the present invention may comprise: a light transmittance variable layer to be in a transparent state when thermal energy is generated and to be in an opaque state when the thermal energy dissipates; and a heat generation layer disposed on a surface of the light transmittance variable layer and generates the thermal energy.

Abstract translation: 根据本发明的示例性实施例的光学掩模可以包括：当热能产生时处于透明状态的光透射率可变层并且当热能消散时处于不透明状态; 以及设置在透光率可变层的表面上并产生热能的发热层。