Title:
画像表示装置
Document Type and Number:
Japanese Patent JP7449466
Kind Code:
B2
Abstract:
An image display device includes a plurality of driving circuits disposed on a substrate, and a plurality of light emitting elements corresponding to a plurality of pixels respectively. Each of the plurality of driving circuits being configured to provide a driving current to each of the plurality of light emitting elements and to control the driving current by a pulse amplitude modulation and a pulse width modulation. The driving circuit being configured using TFTs.
Inventors:
Hajime Akimoto
Application Number:
JP2020534658A
Publication Date:
March 14, 2024
Filing Date:
July 30, 2019
Export Citation:
Assignee:
Nichia Corporation
International Classes:
G09G3/32; G09G3/20
Domestic Patent References:
| JP2014202778A | ||||
| JP2018519539A | ||||
| JP2005275003A | ||||
| JP2007025523A | ||||
| JP2010122649A | ||||
| JP11109919A | ||||
| JP2003216110A | ||||
| JP2014164182A | ||||
| JP2003316312A | ||||
| JP2000503133A |
Attorney, Agent or Firm:
Masahiko Hyugaji
Junichi Kozaki
Takato Uchida
Junichi Kozaki
Takato Uchida