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1. (WO2018042790) ILLUMINATION STRUCTURE AND ELECTRONIC APPARATUS
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Pub. No.: WO/2018/042790 International Application No.: PCT/JP2017/020398
Publication Date: 08.03.2018 International Filing Date: 01.06.2017
Chapter 2 Demand Filed: 09.03.2018
IPC:
F21S 2/00 (2016.01) ,F21V 8/00 (2006.01) ,G09F 13/18 (2006.01) ,G09F 13/20 (2006.01) ,F21Y 115/10 (2016.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
S
NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF
2
Systems of lighting devices, not provided for in main groups F21S4/-F21S10/119
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
8
Use of light guides, e.g. fibre optic devices, in lighting devices or systems
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
F
DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
13
Illuminated signs; Luminous advertising
18
Edge-illuminated signs
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
F
DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
13
Illuminated signs; Luminous advertising
20
with luminescent surfaces or parts
[IPC code unknown for F21Y 115/10]
Applicants:
シャープ株式会社 SHARP KABUSHIKI KAISHA [JP/JP]; 大阪府堺市堺区匠町1番地 1, Takumi-cho, Sakai-ku, Sakai City, Osaka 5908522, JP
Inventors:
荒井 剛 ARAI, Takeshi; --
Agent:
特許業務法人HARAKENZO WORLD PATENT & TRADEMARK HARAKENZO WORLD PATENT & TRADEMARK; 大阪府大阪市北区天神橋2丁目北2番6号 大和南森町ビル Daiwa Minamimorimachi Building, 2-6, Tenjinbashi 2-chome Kita, Kita-ku, Osaka-shi, Osaka 5300041, JP
Priority Data:
2016-16826330.08.2016JP
Title (EN) ILLUMINATION STRUCTURE AND ELECTRONIC APPARATUS
(FR) STRUCTURE D’ÉCLAIRAGE ET APPAREIL ÉLECTRONIQUE
(JA) イルミネーション構造および電子機器
Abstract:
(EN) In order to increase the internal volume of a casing of an electronic apparatus while obtaining a particular illumination effect, the present invention is provided with: a back panel (1) that is one exterior component of an electronic apparatus (10) and that is formed of a material having a light guide property; and a light-emitting part (2) that emits light. At least a portion of the back panel (1) is configured to emit light due to light entering the inside of the back panel (1) from the light-emitting part (2), and the light that has entered the inside of the back panel (1) is fully reflected at a surface having the maximum surface area in the back panel (1).
(FR) Afin d’accroître le volume interne d’une enceinte d’un appareil électronique tout en obtenant un effet d’éclairage particulier, la présente invention comporte : un panneau arrière (1) qui est un composant extérieur d’un appareil électronique (10) et qui est formé d’un matériau ayant une propriété de guide de lumière ; et une partie électroluminescente (2) qui émet de la lumière. Au moins une partie du panneau arrière (1) est configurée pour émettre de la lumière en raison de l’entrée de lumière à l’intérieur du panneau arrière (1) depuis la partie électroluminescente (2), et la lumière qui est entrée à l’intérieur du panneau arrière (1) est complètement réfléchie sur une surface ayant l’aire de surface maximale dans le panneau arrière (1).
(JA) 特有のイルミネーション効果を得つつ、電子機器の筐体内容積を大きくする。電子機器(10)の外装の一部品であり導光性を有する材料で構成された背面パネル(1)と、光を発する発光部(2)と、を備え、発光部(2)から背面パネル(1)の内部に入射した光により背面パネル(1)の少なくとも一部が発光するように構成されており、背面パネル(1)の最大面積を有する面で、背面パネル(1)の内部に入射した光が全反射する。
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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, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
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 (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)