Lamp apparatus and method for effectively utilizing light from an aperture lamp

• Main Authors: BRIAN P. TURNER, ROBERT H. RIEDELL, ALEKSANDR GITSEVICH, MALCOLM SMITH, THOMAS L. SUMNER, DONALD A. MACLENNAN, BRUCE SHANKS, JAMES T DOLAN, MIKHAIL A. DUBINOVSKY, MICHAEL G URY, STEPHEN L. WOOTEN, IZRAIL LEVIN, STEPHEN J. SWEENEY, DAVID W. LAWRENCE, DOUGLAS A. KIRKPATRICK, KENT KIPLING
• Format: Patent
• Language: English
• Published: 23.04.2001
• Subjects: ACCESSORIES THEREFOR; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM; BASIC ELECTRIC ELEMENTS; CINEMATOGRAPHY; ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS; ELECTRICITY; ELECTROGRAPHY; HOLOGRAPHY; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHOTOGRAPHY; PHYSICS