WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO1998015942) IMAGE DISPLAY APPARATUS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1998/015942    International Application No.:    PCT/GB1997/002230
Publication Date: 16.04.1998 International Filing Date: 20.08.1997
Chapter 2 Demand Filed:    02.02.1998    
IPC:
F04D 29/38 (2006.01), F21V 33/00 (2006.01), G09G 3/00 (2006.01)
Applicants: FRONTLINE DISPLAY LIMITED [GB/GB]; Creffield House, Devizes Road, Box, Wiltshire SN13 8EF (GB) (For All Designated States Except US).
BLISSETT, Carl, Michael [GB/GB]; (GB) (For US Only).
GRIFFITHS, Philip, Morgan [GB/GB]; (GB) (For US Only).
ENGLEFIELD, Matthew [GB/GB]; (GB) (For US Only)
Inventors: BLISSETT, Carl, Michael; (GB).
GRIFFITHS, Philip, Morgan; (GB).
ENGLEFIELD, Matthew; (GB)
Agent: NEWSTEAD, Michael, John; Page Hargrave, Southgate, Whitefriars, Lewins Mead, Bristol BS1 2NT (GB)
Priority Data:
9621061.2 09.10.1996 GB
Title (EN) IMAGE DISPLAY APPARATUS
(FR) APPAREIL D'AFFICHAGE D'IMAGES
Abstract: front page image
(EN)In a fan cooling unit, a blade (5) of the fan carries an array of LEDs (16), each of the LEDs being selectively energised in a predetermined sequence by a controller (10). As the blade (5) rotates, a visible image is presented by the LEDs.
(FR)Dans une unité de refroidissement par ventilateur, une ailette (5) du ventilateur supporte un réseau de DEL (16) qui sont individuellement et sélectivement excitées dans une séquence prédéterminée par un dispositif (10) de commande. Lorsque l'ailette (5) tourne une image visible est présentée par les DEL.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW.
African Regional Intellectual Property Organization (GH, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)