Wearable color-display system

PURPOSE: A head mounted color display system is provided to improve the convenience of a user by using simple components. CONSTITUTION: A diffraction grating receives an RGB(Red,Green,Blue) image to refract each color element at a predetermined angle. A waveguide(413) propagates each color element s...

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Bibliographische Detailangaben
1. Verfasser:	SONG, YEONG RAN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PURPOSE: A head mounted color display system is provided to improve the convenience of a user by using simple components. CONSTITUTION: A diffraction grating receives an RGB(Red,Green,Blue) image to refract each color element at a predetermined angle. A waveguide(413) propagates each color element signal of the RGB image refracted from the diffraction grating. A magnifying lens(414) outputs each color element of the RGB image signal propagated from the waveguide(413) so as to collect them on a same focus. The diffraction grating is a multiplexing type for refracting each color element signal of the RGB at a predetermined angle. The diffraction grating that is layered with layers different from each other, which refracts one signal of the RGB color element signals at a predetermined angle. 본 발명은 착용형 컬러 디스플레이 시스템에 관한 것으로서, R G B 이미지를 표시하는 착용형 컬러 디스플레이 시스템은, R G B 이미지 신호를 입력 받아 각각의 색 성분에 대해 각각의 소정 각도로 굴절시키는 회절격자; 회절격자로부터 굴절된 R G B 이미지 신호의 각 색 성분 신호를 전파하는 도파로; 및 도파로로부터 전파된 R G B 이미지 신호의 각 색 성분 신호들이 실질적으로 동일한 초점에 모일 수 있도록 출력시키는 확대렌즈를 포함함을 특징으로 한다. 본 발명에 의해, 단순한 구성 요소를 이용해 사용자가 간편하게 착용 가능한 이미지 시스템을 구현할 수 있고, 그를 통해 컬러 이미지를 볼 수 있다.