CPC Subgroup Additional Only
G09G 2360/12 Frame memory handling
Full Title
Aspects of the architecture of display systems > Frame memory handling
7 direct subcodes
Child Classifications
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- G09G 2360/121 using a cache memory
- G09G 2360/122 Tiling
- G09G 2360/123 using interleaving
- G09G 2360/125 using unified memory architecture [UMA]
- G09G 2360/126 The frame memory having additional data ports, not inclusive of standard details of the output serial port of a VRAM
- G09G 2360/127 Updating a frame memory using a transfer of data from a source area to a destination area
- G09G 2360/128 Frame memory using a Synchronous Dynamic RAM [SDRAM]
Top Applicants
Top 10 applicants by patent filingsfor class G09, 2013–2023, worldwide · Source: EPO PATSTAT
- SAMSUNG DISPLAY KR 22,477
- BOE TECHNOLOGY GROUP COMPANY CN 16,016
- BOE TECHNOLOGY GROUP COMPANY 12,918
- LG DISPLAY COMPANY KR 12,599
- SAMSUNG ELECTRONICS COMPANY KR 12,009
- SAMSUNG DISPLAY 6,252
- SEMICONDUCTOR ENERGY LABORATORY COMPANY JP 4,410
- SONY CORPORATION JP 3,965
- LG ELECTRONICS KR 3,901
- LG DISPLAY COMPANY 3,705