(12) International Application Status Report

Received at International Bureau: 17 September 2019 (17.09.2019)

Information valid as of: 16 October 2020 (16.10.2020)

Report generated on: 28 January 2021 (28.01.2021)

(10) Publication number: (43) Publication date: (26) Publication language:
WO 2020/23095619 November 2020 (19.11.2020) Korean (KO)

(21) Application number: (22) Filing date: (25) Filing language:
PCT/KR2019/01151005 September 2019 (05.09.2019) Korean (KO)

(31) Priority number(s): (32) Priority date(s): (33) Priority status:
62/847,224 (US)13 May 2019 (13.05.2019) Priority document received (in compliance with PCT Rule 17.1)

(51) International Patent Classification:
G09F 9/30 (2006.01); G06F 1/16 (2006.01)

(71) Applicant(s):
LG ELECTRONICS INC. [KR/KR]; 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336 (KR) (for all designated states)

(72) Inventor(s):
KANG, Lai O; 19, Yangjae-daero 11-gil Seocho-gu Seoul 06772 (KR)
SHIN, Hyo Sik; 19, Yangjae-daero 11-gil Seocho-gu Seoul 06772 (KR)
AN, Byeong Duk; 19, Yangjae-daero 11-gil Seocho-gu Seoul 06772 (KR)

(74) Agent(s):
NAMCHON PATENT AND LAW FIRM; #406, Doryeom Bldg,37, Saemunanro5-gil Jongno-gu Seoul 03173 (KR)

(54) Title (EN): PORTABLE ELECTRONIC DEVICE HAVING ROLLABLE DISPLAY STRUCTURE
(54) Title (FR): DISPOSITIF ÉLECTRONIQUE PORTABLE DOTÉ D'UNE STRUCTURE D'AFFICHAGE ENROULABLE
(54) Title (KO): 롤러블 디스플레이 구조를 갖는 휴대용 전자 장치

(57) Abstract:
(EN): A portable electronic device having a rollable display structure, according to the present invention, can maintain the unrolled state of a rollable display panel without an additional structure by allowing a self-standing guide unit to guide the rollable display panel into a curved arc shape so that the rollable display panel independently stands up when the rollable display panel is unrolled from a display drum inside a housing and withdrawn to the outside of the housing. Therefore, the size and weight of a product can be reduced so that the portability of the portable electronic device can be improved.
(FR): Selon la présente invention, un dispositif électronique portable ayant une structure d'affichage enroulable peut maintenir l'état déroulé d'un panneau d'affichage enroulable sans nécessiter une structure supplémentaire en permettant à une unité de guidage autonome de guider le dispositif enroulable en une forme d'arc incurvée de telle sorte que le panneau d'affichage enroulable se dresse de façon autonome lorsque le panneau d'affichage enroulable est déroulé d'un tambour d'affichage à l'intérieur d'un boîtier et retiré du boîtier. Par conséquent, la taille et le poids d'un produit peuvent être réduits de façon à ce que la portabilité du dispositif électronique portable soit améliorée.
(KO): 본 발명에 따른 롤러블 디스플레이 구조를 갖는 휴대용 전자 장치는 롤러블 디스플레이 패널이 하우징 내부의 디스플레이 드럼으로부터 펼쳐져 상기 하우징 외부로 인출될 때 자립 가이드 유닛이 롤러블 디스플레이 패널이 자립하도록 롤러블 디스플레이 패널을 아크 형태로 휘어지게 가이드하여 추가적인 구조없이 롤러블 디스플레이 패널이 펼쳐진 상태로 유지될 수 있다. 이를 통해, 제품의 사이즈 및 무게를 줄일 수 있어, 휴대용 전자 장치의 휴대성을 향상시킬 수 있다.

International search report:
Received at International Bureau: 14 February 2020 (14.02.2020) [KR]

International Report on Patentability (IPRP) Chapter II of the PCT:
Not available

(81) 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
European Patent Office (EPO) : 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 (OAPI) : BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG
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 (EAPO) : AM, AZ, BY, KG, KZ, RU, TJ, TM