公开(公告)号：US09709816B2

公开(公告)日：2017-07-18

申请号：US14803321

申请日：2015-07-20

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Sung Kyu Kim ,  Seon Kyu Yoon

IPC: G02B27/22 ,  G02B27/10 ,  G02B27/14

CPC classification number: G02B27/2271 ,  G02B27/1066 ,  G02B27/14 ,  G02B27/2221

Abstract: Provided is an image display apparatus using a transflective electro-optic device. When a tiled large-screen image display apparatus using a plurality of flat panel displays is implemented, light emitted in two directions may be combined using the transflective electro-optic device. Accordingly, it is possible to effectively remove a visual obstacle caused by the frames of the plurality of flat panel displays, increase the degree of visual immersion, and also enable minimization of the volume of the image display apparatus and modularization of the same.