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1. (WO2010089998) DISPLAY DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/089998 International Application No.: PCT/JP2010/000615
Publication Date: 12.08.2010 International Filing Date: 02.02.2010
IPC:
G09F 9/00 (2006.01) ,G02F 1/1333 (2006.01)
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
F
DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
9
Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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
Applicants:
シャープ株式会社 SHARP KABUSHIKI KAISHA [JP/JP]; 大阪府大阪市阿倍野区長池町22番22号 22-22, Nagaike-cho, Abeno-ku, Osaka-shi, Osaka 5458522, JP (AllExceptUS)
渡辺寿史 WATANABE, Hisashi; null (UsOnly)
Inventors:
渡辺寿史 WATANABE, Hisashi; null
Agent:
奥田誠司 OKUDA, Seiji; 大阪府大阪市中央区北浜一丁目8番16号 大阪証券取引所ビル10階 奥田国際特許事務所 OKUDA & ASSOCIATES, 10th Floor, Osaka Securities Exchange Bldg., 8-16, Kitahama 1-chome, Chuo-ku, Osaka-shi, Osaka 5410041, JP
Priority Data:
2009-02678306.02.2009JP
Title (EN) DISPLAY DEVICE
(FR) DISPOSITIF D'AFFICHAGE
(JA) 表示装置
Abstract:
(EN) A direct view display device (100A) comprises a display panel (10) having a display region (10A) and a frame region (10F) provided on the outside of the display region, and a translucent cover (20) arranged on the observer side of the display panel.  The translucent cover has a lens (22) which is arranged at a position overlapping the region including a part of the frame region of the display panel, and a part of the peripheral display region (10D) in the display region adjacent to a part of the frame region, and is further equipped with a casing (30) having a casing portion (36) arranged at least on the side surface (10b) of the display panel, wherein a portion of the light exiting a part of the peripheral display region and/or the light exiting the back side impinges on the observer-side of the casing portion (36).  Thus, a direct view display device equipped with only the display panel wherein the frame is less visible can be provided.
(FR) Un dispositif d'affichage à vision directe (100A) comprend un panneau d'affichage (10) comportant une région d'affichage (10A) et une région de cadre (10F) prévue à l'extérieur de la région d'affichage, et un capot translucide (20) agencé côté observateur du panneau d'affichage. Le capot translucide comporte un verre (22) qui est agencé à une position recouvrant la région comprenant une partie de la région de cadre du panneau d'affichage, et une partie de la région d'affichage périphérique (10D) dans la région d'affichage adjacente à une partie de la région de cadre, et est en outre équipé d'un boîtier (30) comportant une partie de boîtier (36) agencée au moins sur la surface latérale (10b) du panneau d'affichage, une partie de la lumière sortant d'une partie de la région d'affichage périphérique et/ou de la lumière sortant du côté arrière frappe le côté observateur de la partie de boîtier (36). Ainsi, un dispositif d'affichage à vision directe équipé uniquement du panneau d'affichage dans lequel le cadre est moins visible peut être réalisé.
(JA) 直視型の表示装置(100A)は、表示領域(10A)と表示領域の外側に設けられた額縁領域(10F)とを有する表示パネル(10)と、表示パネルの観察者側に配置された透光性カバー(20)とを備える。透光性カバーは、表示パネルの額縁領域の一部と、額縁領域の一部に隣接する表示領域内の周辺表示領域(10D)の一部とを含む領域に重なる位置に配置されたレンズ部(22)を有し、表示パネルの少なくとも側面(10b)に配置された筐体部(36)を有する筐体(30)をさらに備え、筐体部(36)の観察者側には、周辺表示領域の一部から出射された光の一部および/または背面側から入射する光が出射される。本発明によると、唯一の表示パネルを備え、額縁が視認され難い直視型の表示装置が提供される。
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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 (ARIPO) (BW, GH, GM, KE, 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 (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, 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)
Also published as:
EP2395496US20110285934JPWO2010089998JP2012230391CN102308328RU2011136816
CN104049408BRPI1007450IN1698/MUMNP/2011