US 12,148,328 B2
Spliced screen and display device
Ping Luo, Guangdong (CN)
Assigned to HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD., Guangdong (CN); and TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Guangdong (CN)
Appl. No. 17/597,954
Filed by HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD., Guangdong (CN); and TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Guangdong (CN)
PCT Filed Jan. 14, 2022, PCT No. PCT/CN2022/071997
§ 371(c)(1), (2) Date Jan. 30, 2022,
PCT Pub. No. WO2023/123572, PCT Pub. Date Jul. 6, 2023.
Claims priority of application No. 202111613011.3 (CN), filed on Dec. 27, 2021.
Prior Publication US 2024/0046824 A1, Feb. 8, 2024
Int. Cl. G09F 9/302 (2006.01); G09F 9/33 (2006.01)
CPC G09F 9/3026 (2013.01) [G09F 9/33 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A spliced screen, comprising:
a spliced unit screen, wherein the spliced unit screen comprises a plurality of unit screens, and a splicing gap is defined between the spliced units adjacent to each other;
a light-emitting diode (LED) strip light disposed on the splicing gap;
a light-transmitting cover plate disposed above the spliced unit screen; wherein
the light-transmitting cover plate comprises a first cover plate area and a second cover plate area, the first cover plate area is defined right above the spliced unit screen, and the second cover plate area is defined right above the LED strip light; and
a support connector; wherein
a bottom surface of the support connector is directly disposed on the spliced unit screen and a top surface of the support connector contacts and supports the first cover plate area, to define a first gap between a top surface of the spliced unit screen and a bottom surface of the first cover plate area; wherein
the second cover plate area is recessed in a thickness side to define a recess, and a second gap is defined between a bottom of the recess and a top surface of the LED strip light; wherein
the first gap is equal to the second gap.