![]() 230000001276 controlling effect Effects 0.000 claims description 6.230000000875 corresponding Effects 0.000 claims description 21.238000003384 imaging method Methods 0.000 claims description 27.Publication of US20070139519A1 publication Critical patent/US20070139519A1/en Application granted granted Critical Publication of US8189038B2 publication Critical patent/US8189038B2/en Status Active legal-status Critical Current Adjusted expiration legal-status Critical Links Assignors: DECUSATIS, CASIMER M., TRIFILO, TIMOTHY M. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by International Business Machines Corp filed Critical International Business Machines Corp Priority to US11/314,379 priority Critical patent/US8189038B2/en Assigned to INTERNATIONAL BUSINESS MACHINES CORPORATION reassignment INTERNATIONAL BUSINESS MACHINES CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Original Assignee International Business Machines Corp Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Trifilo Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active, expires Application number US11/314,379 Other versions US20070139519A1 Google Patents Stereographic projection apparatus with passive eyewear utilizing a continuously variable polarizing elementÄownload PDF Info Publication number US8189038B2 US8189038B2 US11/314,379 US31437905A US8189038B2 US 8189038 B2 US8189038 B2 US 8189038B2 US 31437905 A US31437905 A US 31437905A US 8189038 B2 US8189038 B2 US 8189038B2 Authority US United States Prior art keywords filter image signal image data filter wheel Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US8189038B2 - Stereographic projection apparatus with passive eyewear utilizing a continuously variable polarizing element US8189038B2 - Stereographic projection apparatus with passive eyewear utilizing a continuously variable polarizing element
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