Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Organic EL display and production device of color filter

Organic EL display and production device of color filter

US Patent 6776844 · Granted Aug 17, 2004

Estimated economic value: $194,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Light-receiving element and light-emitting device2025
Organometallic compound, organic light- emitting device including the same, and 2025
Organometallic compound, organic light-emitting device including the same, and d2025
Organometallic compound, organic light-emitting device including the same, and e2025
Organometallic compound, organic light-emitting device including the same and el2025
Organometallic compound, organic light- emitting device including the same, and 2025
Organometallic compound, organic light-emitting device including the same, and e2025
Organometallic compound, organic light-emitting device including the organometal2025
Organometallic compound, organic light-emitting device including the same, and e2024
Organometallic compound, organic light-emitting device including the same, and e2024
Organometallic compound, organic light-emitting device including the same and el2024
Organometallic compound, organic light-emitting device including the same and el2024