US 12,223,879 B2
Micro display controlling system
Qiming Li, Shanghai (CN); Jing Ju, Shanghai (CN); Hongyun Liu, Shanghai (CN); and Chunming Li, Shanghai (CN)
Assigned to JADE BIRD DISPLAY (SHANGHAI) LIMITED, Shanghai (CN)
Filed by JADE BIRD DISPLAY (SHANGHAI) LIMITED, Shanghai (CN)
Filed on Mar. 15, 2024, as Appl. No. 18/605,873.
Application 18/605,873 is a continuation of application No. PCT/CN2021/119347, filed on Sep. 18, 2021.
Prior Publication US 2024/0221591 A1, Jul. 4, 2024
Int. Cl. G09G 3/20 (2006.01); G06F 3/14 (2006.01); G09G 3/32 (2016.01)
CPC G09G 3/2092 (2013.01) [G06F 3/1446 (2013.01); G09G 3/32 (2013.01); G09G 2310/0286 (2013.01); G09G 2320/02 (2013.01); G09G 2340/0435 (2013.01); G09G 2360/02 (2013.01); G09G 2360/12 (2013.01); G09G 2370/00 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A micro display controlling system, comprising:
a data interface configured to provide image data;
a data decoder, coupled to the data interface, to receive and decode the image data as single-color data frame;
a memory-write controller configured to receive and restore the frame data from the data decoder;
a frame-memory controller, comprising:
at least two frame memories, each configured to receive a different one of the single-color data frames from the memory-write controller, wherein a first frame memory configured to receive and store, from the memory-write controller, a first single-color data frame corresponding to a first color, and a second frame memory configured to received and store, from the memory-write controller, a second single-color data frame corresponding to a second color;
at least one color-display panel;
a data processor, comprising:
at least two data formatting processors, each data formatting processor is further configured to process the single-color data frame and provides a panel controlling signal and processed frame data, wherein each panel controlling signal is configured to control the color-display panel; and
a data output interface, comprising at least two sub-output interfaces, each coupled to one of the data formatting processors, wherein each of the data formatting processors provides the panel controlling signal and the processed frame data to the output interface, the output interface further providing the panel controlling signal and the processed frame data to the color display panel.