DEPTH IMAGE OBTAINING DEVICE AND DISPLAY DEVICE USING SAME

• Main Authors: KANG JINWON, LEE MANHYUNG, KWON YOUNGMAN, KIM SUNGMIN, YANG SUNHO
• Format: Patent
• Language: English; Korean
• Published: 14.12.2015
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

원거리에 위치하는 피사체의 깊이 영상을 획득할 수 있는 깊이 영상 획득 장치 및 그를 이용한 디스플레이 장치에 관한 것으로, 소정의 피사체로 광을 조사하는 광 조사부와, 피사체로부터 반사되는 광을 수광하는 수광부와, 광 조사부 및 수광부를 제어하는 제어부를 포함하고, 광 조사부는, 광을 제 1 방향으로 출사하는 광원부와, 광원부로부터 제 1 방향으로 출사되는 광을 제 2 방향으로 반사시키는 반사부를 포함할 수 있다. The present invention relates to a depth image obtaining device enabled to obtain a depth image of a subject located at a far distance, and a display device using the same, the depth image obtaining device comprising: a light irradiation part for irradiating light onto a predetermined subject; a light receiving part receiving light reflected from the subject; and a control part for controlling the light irradiation part and the light receiving part. The light irradiation part comprises alight source part for emitting light in a first direction and a reflection part for reflecting the light emitted in the first direction into a second direction.