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1. (WO2017098195) VIDEO DISPLAY APPARATUS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/098195 International Application No.: PCT/GB2016/000214
Publication Date: 15.06.2017 International Filing Date: 08.12.2016
IPC:
G06F 1/16 (2006.01) ,G06F 1/20 (2006.01) ,H05K 7/20 (2006.01) ,H04N 5/64 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
1
Details not covered by groups G06F3/-G06F13/82
16
Constructional details or arrangements
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
1
Details not covered by groups G06F3/-G06F13/82
16
Constructional details or arrangements
20
Cooling means
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
K
PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
7
Constructional details common to different types of electric apparatus
20
Modifications to facilitate cooling, ventilating, or heating
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
64
Constructional details of receivers, e.g. cabinets, dust covers
Applicants:
ESC DIGITAL MEDIA LIMITED [GB/GB]; ESC House South Road Weybridge Surrey, KT13 9DZ, GB
Inventors:
REES, Ian; GB
Agent:
FRY, David John; Agile IP LLP Airport House, Purley Way Croydon, Surrey CR0 0XZ, GB
Priority Data:
1521607.008.12.2015GB
Title (EN) VIDEO DISPLAY APPARATUS
(FR) APPAREIL D'AFFICHAGE VIDÉO
Abstract:
(EN) A video display apparatus (1) is disclosed and comprises a television (3) and frame (5). The television (3) comprises a screen (4) for the display of video images, surrounded by four edges (20-23), in which the display is in use backlit using one or more internal, edge-mounted light sources (24, 25). Each light source is thermally coupled through the unit's edge to a respective external heat conducting strip (35) extending along the corresponding side. The frame (5) comprises four metallic sides (6-9), each mechanically connected to a respective edge of the video display unit, and at least one of which connects to the external heat conducting strip and which carries a plurality of fins (15) on an exterior wall, for use as a heat sink, which fins are substantially concealed in use behind a front wall of the frame.
(FR) Cette invention concerne un appareil d'affichage vidéo (1) comprenant un téléviseur (3) et un cadre (5). Le téléviseur (3) comprend un écran (4) pour l'affichage d'images vidéo, entouré de quatre bords (20-23), ledit écran étant rétroéclairé par une ou plusieurs sources de lumière internes, à montage périphérique (24, 25). Chaque source de lumière est thermiquement couplée par l'intermédiaire du bord de l'unité à une bande thermo-conductrice externe (35) s'étendant le long du côté correspondant. Le cadre (5) comprend quatre côtés métalliques (6-9), dont chacun est relié mécaniquement à un bord respectif de l'unité d'affichage vidéo, et dont au moins un est relié à la bande thermo-conductrice externe et qui supporte une pluralité d'ailettes (15) sur une paroi extérieure, destinées à être utilisées en tant que dissipateur thermique, lesdites ailettes étant sensiblement dissimulées derrière une paroi avant du cadre.
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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 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: English (EN)
Filing Language: English (EN)
Also published as:
EP3387511