Patent classifications
G
PHYSICS
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G09
EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
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G09G
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
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2340/00
Aspects of display data processing
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G09G2340/04
Changes in size, position or resolution of an image
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G09G2340/0442
Handling or displaying different aspect ratios, or changing the aspect ratio
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