Arousal glasses include: a glasses frame; a light source mounted on the glasses frame to receive power to emit light; a driving part to supply power to the light source; a pair of light guide lenses which receives and guides the light to be placed to correspond to both eyeballs of a user; and a diffraction grating pattern formed in a specific area defined on one side of the pair of light guide lenses to make the light be diffracted and reflected to be provided to the eyeballs of the user. The central wavelength of the light emitted from the diffraction grating pattern is in the range of 444 nm and 484 nm.

    각성 안경은 안경 프레임, 상기 안경 프레임에 장착되고, 전원을 공급받아 광을 발생하는 광원, 상기 광원에 상기 전원을 공급하는 구동부, 상기 광을 수신하여 가이드하고, 사용자의 양 안구에 각각 대응하도록 배치된 한 쌍의 도광 렌즈, 및 상기 한 쌍의 도광 렌즈의 일면에 정의된 특정 영역에 형성되어 상기 광을 회절 반사시켜 상기 사용자의 안구로 제공하는 회절 격자 패턴을 포함한다. 상기 회절 격자 패턴으로부터 출사된 상기 광의 중심 파장은 444nm 내지 484nm의 범위에 위치한다.


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    Title :

    AWARENESS GLASSES, CAR MIRROR UNIT AND DISPLAY APPARATUS


    Additional title:

    각성 안경, 차량용 미러 유닛 및 표시장치


    Contributors:
    BAEK JONG IN (author) / KIM HAK SUN (author) / PARK WON SANG (author) / JO MIN GYEONG (author)

    Publication date :

    2015-07-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS



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