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1. (WO2019049505) LUMINESCENCE DEVICE AND DISPLAY DEVICE
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Pub. No.: WO/2019/049505 International Application No.: PCT/JP2018/026000
Publication Date: 14.03.2019 International Filing Date: 10.07.2018
IPC:
G02F 1/13357 (2006.01) ,G02F 1/1335 (2006.01) ,F21S 2/00 (2016.01)
[IPC code unknown for ERROR IPC Code incorrect: invalid subgroup (0=>999999)!]
G PHYSICS
02
OPTICS
F
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01
for the control of the intensity, phase, polarisation or colour
13
based on liquid crystals, e.g. single liquid crystal display cells
133
Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333
Constructional arrangements
1335
Structural association of optical devices, e.g. polarisers, reflectors, with the cell
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
Applicants:
ソニー株式会社 SONY CORPORATION [JP/JP]; 東京都港区港南1丁目7番1号 1-7-1, Konan, Minato-ku, Tokyo 1080075, JP
Inventors:
清水 敬治 SHIMIZU, Takaharu; JP
Agent:
特許業務法人つばさ国際特許事務所 TSUBASA PATENT PROFESSIONAL CORPORATION; 東京都新宿区新宿1丁目15番9号さわだビル3階 3F, Sawada Building, 15-9, Shinjuku 1-chome, Shinjuku-ku, Tokyo 1600022, JP
Priority Data:
2017-17052105.09.2017JP
Title (EN) LUMINESCENCE DEVICE AND DISPLAY DEVICE
(FR) DISPOSITIF DE LUMINESCENCE ET DISPOSITIF D'AFFICHAGE
(JA) 発光装置および表示装置
Abstract:
(EN) This luminescence device is provided with: a liquid crystal part that has a liquid crystal layer between first and second surfaces opposed to each other; a luminescence part that has a light emitting surface opposed to the first surface of the liquid crystal part, and emits light from the light emitting surface obliquely to the first surface; and an optical component that faces the second surface of the liquid crystal part, and has an interface having a different refractive index and being provided obliquely to the second surface.
(FR) La présente invention concerne un dispositif de luminescence comprenant : une partie de cristaux liquides qui comprend une couche de cristaux liquides entre des première et seconde surfaces disposées en regard l'une de l'autre ; une partie de luminescence qui comprend une surface d'émission de lumière en regard de la première surface de la partie de cristaux liquides, et qui émet de la lumière à partir de la surface d'émission de lumière de manière oblique par rapport à la première surface ; et un composant optique qui fait face à la seconde surface de la partie de cristaux liquides, qui comporte une interface ayant un indice de réfraction différent et qui est disposé de manière oblique par rapport à la seconde surface.
(JA) 対向する第1面および第2面の間に液晶層を有する液晶部と、前記液晶部の前記第1面に対向する光出射面を有し、前記光出射面から前記第1面に対して斜め方向に光を出射する発光部と、前記液晶部の前記第2面に対向し、前記第2面に傾斜して設けられた屈折率の異なる界面を有する光学部品とを備えた発光装置。
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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 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)