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1. (WO2019031805) TRANSPARENT DISPLAY DEVICE AND IMAGE DISPLAY DEVICE COMPRISING SAME
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/031805 International Application No.: PCT/KR2018/008945
Publication Date: 14.02.2019 International Filing Date: 07.08.2018
IPC:
H04M 1/02 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
M
TELEPHONIC COMMUNICATION
1
Substation equipment, e.g. for use by subscribers
02
Constructional features of telephone sets
Applicants:
주식회사 가난한동지들 GANANHANDONGJIDUL INC. [KR/KR]; 서울시 영등포구 은행로 58, 204호(여의도동, 삼도오피스텔) (Yeouido-dong, Samdo-Officetel) 204ho, 58, Eunhaeng-ro, Yeongdeungpo-gu Seoul 07241, KR
Inventors:
임유섭 LIM, You Seob; KR
Priority Data:
10-2017-009939707.08.2017KR
Title (EN) TRANSPARENT DISPLAY DEVICE AND IMAGE DISPLAY DEVICE COMPRISING SAME
(FR) DISPOSITIF D'AFFICHAGE TRANSPARENT ET DISPOSITIF D'AFFICHAGE D'IMAGE LE COMPRENANT
(KO) 투명한 표시장치 및 이를 구비한 영상표시장치
Abstract:
(EN) The present invention relates to an image display device comprising a transparent display device and an optical shutter. Unlike existing smartphones or tablet PCs which, when an image display device thereof is turned off or inactivated, maintain a screen of the image display device in a black color capable of providing no information to a user, when the disclosed image display device is turned off or inactivated, the image display device allows a still image (including a picture, a document, a sketch, a memo, etc.), which is applied by a user in a state where the still image can be replaced between the transparent display device and a front support surface of a fixed body, to pass through the optical shutter and the transparent display device maintaining a transparent state without consuming electricity and be then always displayed to the user. Further, when the disclosed image display device is turned on or activated, the image display device opacifies the optical shutter applied between the transparent display device and the still image applied by the user, so as to block exposure of the still image and allow only an activated screen of the transparent display device to be displayed to the user.
(FR) La présente invention concerne un dispositif d'affichage d'image comprenant un dispositif d'affichage transparent et un obturateur optique. Contrairement aux téléphones intelligents ou tablettes PC existants qui, lorsqu'un dispositif d'affichage d'image associé est éteint ou inactivé, conservent un écran du dispositif d'affichage d'image dans une couleur noire capable de fournir aucune information à un utilisateur, lorsque le dispositif d'affichage d'image décrit est éteint ou inactivé, le dispositif d'affichage d'image permet à une image fixe (comprenant une image, un document, un croquis, un mémo, etc.), qui est appliquée par un utilisateur dans un état dans lequel l'image fixe peut être remplacée entre le dispositif d'affichage transparent et une surface de support avant d'un corps fixe, de passer à travers l'obturateur optique et le dispositif d'affichage transparent conserve un état transparent sans consommer d'électricité et être ensuite toujours affiché à l'utilisateur. En outre, lorsque le dispositif d'affichage d'image décrit est allumé ou activé, le dispositif d'affichage d'image opacifie l'obturateur optique appliqué entre le dispositif d'affichage transparent et l'image fixe appliquée par l'utilisateur, de façon à bloquer l'exposition de l'image fixe et ne permettre qu'à un écran activé du dispositif d'affichage transparent d'être affiché à l'utilisateur.
(KO) 본 발명은 투명한 표시장치 및 광 셔터가 구비된 영상표시장치로서 영상표시장치가 꺼진 상태이거나 비활성화된 상태에서는 영상표시장치의 화면이 사용자에게 아무런 정보도 주지 못하는 검은색을 유지하는 기존의 스마트폰 또는 태블릿과 달리 영상표시장치가 꺼진 상태이거나 비활성화된 상태에서는 투명 표시장치와 고정몸체 전면 지지면 사이에 교체가 가능한 상태로 사용자에 의해 적용된 스틸이미지(사진, 문서, 스케치, 메모 등을 포함)가 전기의 소모없이 투명 상태를 유지하는 투명한 표시장치 및 광 셔터를 통과해 사용자에게 항상 표시되도록 하고 영상표시장치가 켜진 상태이거나 활성화된 상태에서는 투명 표시장치와 사용자에 의해 적용된 스틸이미지 사이에 적용되어있는 광 셔터의 불투명화를 통해 스틸이미지의 노출이 차단되고 투명 표시장치의 활성화된 화면표시만 사용자에게 표시되는 영상표시장치에 관한 것이다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)