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Display apparatus

專利號(hào)
US10867561B2
公開日期
2020-12-15
申請(qǐng)人
CANON KABUSHIKI KAISHA(JP Tokyo)
發(fā)明人
Yasuharu Ota; Yasushi Matsuno; Yu Maehashi; Hiromasa Tsuboi
IPC分類
G09G3/3291; G09G3/3266; G09G3/3233; H01L27/32
技術(shù)領(lǐng)域
signal,pixel,image,pixels,in,driving,voltage,row,line,emission
地域: Tokyo

摘要

A display apparatus in which selection circuits and display blocks are arranged is provided. Each of the display blocks include signal lines extending in a column direction, and pixels connected to the signal lines and arranged in a matrix in the column direction and in a row direction crossing the column direction. Each of the selection circuits selects a signal line in a predetermined order to supply an image signal among the signal lines such that the image signal is written in each of the pixels arranged in the row direction among the pixels. A time to select at least one signal line among the signal lines and supply the image signal is different from a time to select a signal line other than the at least one signal line among the signal lines and supply the image signal.

說明書

Some embodiments of the present invention provide a technique advantageous in displaying an image on a display apparatus.

According to some embodiment, a display apparatus in which a plurality of selection circuits and a plurality of display blocks are arranged such that one display block corresponds to one selection circuit, wherein each of the plurality of display blocks includes a plurality of signal lines extending in a column direction, and a plurality of pixels connected to the plurality of signal lines and arranged in a matrix in the column direction and in a row direction crossing the column direction, each of the plurality of selection circuits selects a signal line in a predetermined order to supply an image signal among the plurality of signal lines such that the image signal is written in each of the pixels arranged in the row direction among the plurality of pixels, and a time to select at least one signal line among the plurality of signal lines and supply the image signal is different from a time to select a signal line other than the at least one signal line among the plurality of signal lines and supply the image signal, is provided.

Further features of the present invention will become apparent from the following description of exemplary embodiments (with reference to the attached drawings).

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a view showing an example of the arrangement of a display apparatus according to the embodiment of the present invention;

FIG. 2 is an equivalent circuit diagram of a pixel of the display apparatus shown in FIG. 1;

權(quán)利要求

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