US 11,809,029 B2
Electromagnetic wave emitting structure
Yu-Chih Tseng, Miao-Li County (TW); Yu-Chia Huang, Miao-Li County (TW); and Chu-Hong Lai, Miao-Li County (TW)
Assigned to InnoLux Corporation, Miao-Li County (TW)
Filed by InnoLux Corporation, Miao-Li County (TW)
Filed on Sep. 12, 2022, as Appl. No. 17/942,186.
Application 17/942,186 is a continuation of application No. 17/198,281, filed on Mar. 11, 2021, granted, now 11,467,437.
Claims priority of application No. 202010267650.8 (CN), filed on Apr. 8, 2020.
Prior Publication US 2023/0004039 A1, Jan. 5, 2023
Int. Cl. G02F 1/1333 (2006.01); G02F 1/1335 (2006.01)
CPC G02F 1/133305 (2013.01) [G02F 1/133308 (2013.01); G02F 1/133548 (2021.01)] 10 Claims
OG exemplary drawing
 
1. An electromagnetic wave emitting structure, comprising:
a substrate having a first flat part and a foldable part connected with the first flat part;
a plurality of electromagnetic wave emitting units disposed on the substrate, wherein two adjacent ones of the plurality of electromagnetic wave emitting units on the first flat part have a first pitch in a first direction parallel to a surface of the first flat part, another two adjacent ones of the plurality of electromagnetic wave emitting units on the foldable part have a second pitch in a second direction parallel to a surface of the foldable part, and the second pitch is different from the first pitch; and
a circuit structure electrically connected with the plurality of electromagnetic wave emitting units, wherein in a normal direction of the first flat part, the circuit structure overlaps the plurality of electromagnetic wave emitting units on the first flat part, and the circuit structure comprises a printed circuit board, a tap carrier package structure, or a chip on film structure.