Optical: systems and elements – Glare or unwanted light reduction – Display window
Patent
1995-02-23
1997-12-16
Ben, Loha
Optical: systems and elements
Glare or unwanted light reduction
Display window
359601, 348834, 348842, G02B 2700
Patent
active
RE0356913
ABSTRACT:
An optical filter screen for a visual display monitor includes an optical filter supported by a support frame. A pair of adjustable mounting members support the support frame from the visual display monitor such that the optical filter is positioned adjacent a display area of the display monitor. Each mounting member includes a latch member that is movable between an unlatched state wherein the filter can be moved relative to the display area of the display monitor and a latched state wherein the filter is held in a desired position relative to the display area. Each mounting member further includes a movable latch operator for moving the latch member between the latched state and the unlatched state.
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Product literature entitled "Mounting and Care Instructions" from Optical Coating Labs, Santa Rosa, California.
Product literature entitled "Polaroid CP Computer Filter" from Polaroid Corporation, Cambridge, Massachusetts.
Product literature entitled "3M Universal Privacy Filter" from Minnesota Mining and Manufacturing Company, St. Paul, Minnesota.
Drake Gerald E.
Theirl Scott G.
Ben Loha
Buckingham Stephen W.
Griswold Gary L.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
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