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. (WO2008094153) MULTIPLE MODULATOR DISPLAYS AND RELATED METHODS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2008/094153    International Application No.:    PCT/US2007/002788
Publication Date: 07.08.2008 International Filing Date: 31.01.2007
IPC:
G06K 9/36 (2006.01)
Applicants: DOLBY LABORATORIES LICENSING CORPORATION; 100 Potrero Street, San Francisco, CA 94103 (US) (For All Designated States Except US).
HEIDRICH, Wolfgang [DE/CA]; (CA) (For US Only).
TRENTACOSTE, Matthew [US/CA]; (CA) (For US Only).
WARD, Gregory, J. [US/US]; (US) (For US Only).
SEETZEN, Helge [DE/CA]; (CA) (For US Only)
Inventors: HEIDRICH, Wolfgang; (CA).
TRENTACOSTE, Matthew; (CA).
WARD, Gregory, J.; (US).
SEETZEN, Helge; (CA)
Agent: GIRARD, Michael, P.; Klarquist Sparkman, LLP, One World Trade Center, Suite 1600, 121 SW Salmon Street, Portland, OR 97204 (US)
Priority Data:
Title (EN) MULTIPLE MODULATOR DISPLAYS AND RELATED METHODS
(FR) AFFICHEURS MULTIPLES DE MODULATEUR ET PROCÉDÉS CONNEXES
Abstract: front page image
(EN)A dual modulator display has a first array of pixels that illuminates a second array of pixels with a pattern of light. The second array of pixels modulates the pattern of light to yield an image. A method for determining control values for pixels of the first array of pixels begins with an initial set of control values and refines the control values. The control values may be refined one at a time. Images may be displayed in real time.
(FR)Un afficheur de modulateur double possède un premier ensemble de pixels qui éclaire un second ensemble de pixels avec un motif de lumière. Le second ensemble de pixels module le motif de lumière afin de fournir une image. Un procédé de détermination de valeurs de contrôle pour les pixels du premier ensemble de pixels commence par un ensemble initial de valeurs de contrôle et affine les valeurs de contrôle. Les valeurs de contrôle peuvent être affinées une par une. Les images peuvent être affichées en temps réel.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, 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, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (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, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)