Firmware management of storage class memory for connected or disconnected I/O adapters
US-9208106-B2 · Dec 8, 2015 · US
Display device and driving method thereof
US8928639B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8928639-B2 |
| Application number | US-201213425336-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 20, 2012 |
| Priority date | Oct 26, 2011 |
| Publication date | Jan 6, 2015 |
| Grant date | Jan 6, 2015 |
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- Title
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Abstract
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The present invention relates to a display device capable of reducing power consumption and preventing flicker, as well as a driving method thereof. An exemplary display device includes: a display panel configured for display of a still image and a motion picture; a signal controller programmed to transmit control signals for driving the display panel; and a graphic processing unit transmitting input image data to the signal controller. The signal controller includes a frame memory storing the input image data, and the display panel is driven at a first frequency when the motion picture is displayed and alternatingly driven at the first frequency and a second frequency when the still image is displayed, the second frequency being lower than the first frequency.
First claim
Opening claim text (preview).
What is claimed is: 1. A display device, comprising: a display panel configured for display of a still image and a motion picture; a signal controller programmed to transmit control signals for driving the display panel; and a graphic processing unit transmitting input image data to the signal controller, wherein the signal controller includes a frame memory storing the input image data, and wherein the display panel is driven at a first frequency when the motion picture i…
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Physics · mapped topic
- G06F13/14Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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- What does patent US8928639B2 cover?
- The present invention relates to a display device capable of reducing power consumption and preventing flicker, as well as a driving method thereof. An exemplary display device includes: a display panel configured for display of a still image and a motion picture; a signal controller programmed to transmit control signals for driving the display panel; and a graphic processing unit transmitting…
- Who is the assignee on this patent?
- Lee Min Joo, Park Po-Yun, Han Sang Su, and 4 more
- What technology area does this patent fall under?
- Primary CPC classification G06F13/14. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jan 06 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).