View source for 18891272. DISPLAY APPARATUS (Sharp Display Technology Corporation)

=DISPLAY APPARATUS=


==Organization Name==

[[:Category:Sharp Display Technology Corporation|Sharp Display Technology Corporation]]


[[Category:Sharp Display Technology Corporation]]

==Inventor(s)==

[[:Category:Atsunori Nagato of Kameyama City JP|Atsunori Nagato of Kameyama City JP]][[Category:Atsunori Nagato of Kameyama City JP]]

[[:Category:Takashi Sasaki of Kameyama City JP|Takashi Sasaki of Kameyama City JP]][[Category:Takashi Sasaki of Kameyama City JP]]

==DISPLAY APPARATUS==


This abstract first appeared for US patent application 18891272 titled 'DISPLAY APPARATUS

==Original Abstract Submitted==

A display apparatus includes a display panel that includes a liquid-crystal panel and a backlight arranged behind the liquid-crystal panel, and a controller that controls a luminance of the backlight and a transmittance ratio of the liquid-crystal panel. The controller is configured to: when a refresh rate at which an image is displayed on the display panel is switched, vary the luminance of the backlight such that a variation of a luminance of the display panel between before and after switching of the refresh rate falls within a predetermined range; vary the transmittance ratio of the liquid-crystal panel such that the variation of the luminance of the display panel falls within the predetermined range within a time duration that lasts until the luminance of the backlight reaches a target value; and restore the original transmittance ratio of the liquid-crystal panel after elapse of the time duration.



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[[Category:CPC_G09G3/3406]]