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IPC Subgroup
H10K 59/17

Passive-matrix OLED displays

Introduced: January 2023

Full Title

Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group > OLED displays > Passive-matrix OLED displays

Classification Context

Section:
ELECTRICITY
Class:
SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
Subclass:
ORGANIC ELECTRIC SOLID-STATE DEVICES

3 direct subcodes

Child Classifications

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  • H10K 59/173 comprising banks or shadow masks
  • H10K 59/176 comprising two independent displays, e.g. for emitting information from two major sides of the display
  • H10K 59/179 Interconnections, e.g. wiring lines or terminals

Top Applicants

Top 10 applicants by patent filingsfor class H10, 2013–2023, worldwide · Source: EPO PATSTAT

  1. SAMSUNG DISPLAY KR 21,044
  2. SAMSUNG ELECTRONICS COMPANY KR 14,774
  3. LG DISPLAY COMPANY KR 9,454
  4. TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY TW 8,301
  5. SEMICONDUCTOR ENERGY LABORATORY COMPANY JP 7,642
  6. BOE TECHNOLOGY GROUP COMPANY 6,845
  7. BOE TECHNOLOGY GROUP COMPANY CN 6,806
  8. SAMSUNG DISPLAY 6,577
  9. LG CHEM KR 5,461
  10. SEMICONDUCTOR ENERGY LABORATORY COMPANY 5,115