Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Liquid crystal display device

Liquid crystal display device

US Patent 4435046 · Granted Mar 6, 1984

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Combination display timepiece equipped with el illumination1999
World time watch1987
Ball throwing machine1985
Analog type of electronic timepiece1984
All solid state complementary electrochromic display devices1984
Analog display electronic timepiece with multi-mode display capability1984
Analog display type electronic timepiece1983
Battery unit for an electric timepiece1983
Composite display type electronic timepiece1982
Liquid crystal display cell1981
Liquid crystal display cell for an electronic timepiece1981
Liquid type display cells and method of manufacturing the same1980