US 12,114,420 B2
Display module having polygon shaped flexible circuit board
Tsung-Chin Cheng, Taoyuan (TW); Chin-Chung Wu, Yonghe District (TW); and Hong-Ji Huang, Xinyi District (TW)
Assigned to Dell Products L.P., Round Rock, TX (US)
Filed by Dell Products L.P., Round Rock, TX (US)
Filed on Aug. 16, 2022, as Appl. No. 17/889,092.
Application 17/889,092 is a continuation in part of application No. 17/867,462, filed on Jul. 18, 2022.
Prior Publication US 2024/0023228 A1, Jan. 18, 2024
Int. Cl. H05K 1/02 (2006.01); G02F 1/133 (2006.01); G02F 1/1333 (2006.01); G02F 1/1345 (2006.01); H05K 1/14 (2006.01); H05K 9/00 (2006.01)
CPC H05K 1/023 (2013.01) [G02F 1/13306 (2013.01); G02F 1/133334 (2021.01); G02F 1/13452 (2013.01); H05K 1/14 (2013.01); H05K 9/0024 (2013.01); G02F 1/133302 (2021.01); G09G 2330/06 (2013.01); H05K 2201/09027 (2013.01); H05K 2201/10136 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A liquid crystal display (LCD) module, comprising:
a liquid crystal material sandwiched between glass substrates;
a printed circuit board assembly;
first and second polygon flexible printed circuits, the first polygon flexible printed circuit including a driver integrated circuit, the first polygon flexible printed circuit having a minor end connected to one of the glass substrates and a major end connected to the printed circuit board assembly; and
a shielding can in physical communication with the printed circuit board assembly, the shielding can including a minor end and a major end, wherein the minor end of the shielding can is located in between the major end of both of the first and second polygon flexible printed circuits and the major end of the shielding can is located in between the minor ends of both of the first and second polygon flexible printed circuits, the shielding can to reduce electromagnetic interference between the printed circuit board and the first polygon flexible printed circuit, wherein the shielding can covers multiple circuitry components of the printed circuit board assembly;
wherein the printed circuit board assembly controls the driver integrated circuit via the first polygon flexible printed circuit.