US 12,334,891 B2
Modulation device
Yi-Hung Lin, Miaoli County (TW); Kung-Chen Kuo, Miaoli County (TW); Yu-Chia Huang, Miaoli County (TW); and Nai-Fang Hsu, Miaoli County (TW)
Assigned to Innolux Corporation, Miaoli County (TW)
Filed by Innolux Corporation, Miaoli County (TW)
Filed on Aug. 30, 2023, as Appl. No. 18/458,987.
Claims priority of provisional application 63/411,635, filed on Sep. 30, 2022.
Claims priority of application No. 202310867289.6 (CN), filed on Jul. 14, 2023.
Prior Publication US 2024/0113695 A1, Apr. 4, 2024
Int. Cl. H03H 11/02 (2006.01)
CPC H03H 11/02 (2013.01) 13 Claims
OG exemplary drawing
 
1. A modulation device, comprising:
a plurality of electronic elements;
at least one first signal line, respectively electrically connected to at least one of the electronic elements; and
a first driving circuit, electrically connected to the at least one first signal line and configured to provide a first signal to at least one of the at least one first signal line,
wherein the first signal comprises a first pulse,
wherein the first pulse comprises a first section and a second section closely adjacent to the first section, and a waveform of the first section is different from a waveform of the second section, and
wherein the second section is ahead of the first section and the second section has a plurality of different voltage rising portions.