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. (WO2011152217) DISPLAY DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/152217    International Application No.:    PCT/JP2011/061434
Publication Date: 08.12.2011 International Filing Date: 18.05.2011
IPC:
G09F 9/00 (2006.01), G03B 21/00 (2006.01), G03B 21/16 (2006.01)
Applicants: NEC CORPORATION [JP/JP]; 7-1, Shiba 5-chome, Minato-ku, Tokyo 1088001 (JP) (For All Designated States Except US).
NEC DISPLAY SOLUTIONS, LTD. [JP/JP]; 4-28, Mita 1-chome, Minato-ku, Tokyo 1080073 (JP) (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IS, IT, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW only).
CHIBA, Masaki [JP/JP]; (JP) (For US Only).
MASUDA, Naoki [JP/JP]; (JP) (For US Only)
Inventors: CHIBA, Masaki; (JP).
MASUDA, Naoki; (JP)
Agent: MIYAZAKI, Teruo; 8th Floor, 16th Kowa Bldg., 9-20, Akasaka 1-chome, Minato-ku, Tokyo 1070052 (JP)
Priority Data:
2010-125109 31.05.2010 JP
Title (EN) DISPLAY DEVICE
(FR) DISPOSITIF D'AFFICHAGE
(JA) ディスプレイ装置
Abstract: front page image
(EN)A display device is provided with a plurality of solid-state light sources (101-103), and a refrigerant circulation means (100) which is provided with a flow path (100a) formed to pass through each of the solid-state light sources (101-103) and through which a refrigerant circulates via the flow path (100a). Each of the solid-state light sources (101-103) has the property that the brightness thereof changes in response to a temperature change. The flow path (100a) is formed such that the refrigerant first passes through one having the largest degree of brightness change that is the property thereof among the solid-state light sources (101-103).
(FR)L'invention concerne un dispositif d'affichage avec une pluralité de sources de lumière à l'état solide (101-103), et un système de circulation du réfrigérant (100) qui est fourni avec une voie d'écoulement (100a) formée pour passer à travers chacune des sources de lumière à l'état solide (101-103) et à travers lequel un réfrigérant circule via la voie d'écoulement (100a). Chacune des sources de lumière à l'état solide (101-103) a la propriété selon laquelle la brillance de celles-ci change en réponse à un changement de température. La voie d'écoulement (100a) est formée de telle sorte que le réfrigérant passe d'abord à travers une source ayant le plus grand degré de changement de brillance qui est la propriété de celle-ci parmi les sources de lumière à l'état solide (101-103).
(JA) ディスプレイ装置は、複数の固体光源101~103と、これら固体光源101~103の各々を経由するように形成された流路100aを備え、冷媒が流路100aを介して循環する冷媒循環手段100とを有する。固体光源101~103の各々は、温度変化に応じて輝度が変化する特性を有する。流路100aは、冷媒が固体光源101~103の上記特性の輝度変化の度合いが大きなものほど最初に通過するように形成されている。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)