Samsung Electronics Co., Ltd.

Soo-bae Moon

Seon-deok Hwang

Ho-seop Lee

In-hak Na

Ki-hyung Kang

Hyun-seung Cho

Jung-hoon Yoon

A display apparatus includes a display panel configured to display an image frame that includes a right-eye image and a left-eye image, and a touch panel configured to sense a user touch, wherein the touch panel includes a polarizing switch panel configured to switch a direction of polarization of light emitted from the display panel, and a parallax realization layer which is formed on one side of the polarizing switch panel and is configured to provide a binocular disparity image by using light emitted from the polarizing switch panel.

Display apparatus and touch panel

A method of generating a sync signal for controlling three-dimensional (3D) glasses in a 3D image system, methods of transmitting and receiving a 3D glasses control sync signal, and apparatuses for transmitting and receiving the 3D glasses control sync signal are provided. The method of generating a 3D glasses control sync signal includes: generating sync signal start indicator information notifying a start of a 3D glasses control sync signal, state sequence mode information indicating an operating state of the 3D glasses with regard to whether a left glass or a right glass is opened or closed, and sequence duty information indicating a retaining time period of the operating state of the 3D glasses; and generating the 3D glasses controlling signal by combining the generated sync signal start indicator information, the generated state sequence mode information, and the generated sequence duty information according to a set order.

Method of generating sync signal for controlling 3D glasses of 3D image system, and method and apparatus for transmitting and receiving the sync signal

Growing community of inventors

Suwon-si, South Korea

Soo-bae Moon