Display device
AssigneeSamsung Display Co., Ltd.
InventorsTae Hoon Kwon, Ji Hyun Ka, Byung Sun Kim, Yang Wan Kim, Hyung Jun Park, Su Jin Lee, Jae Yong Lee, Jin Tae Jeong, Seung Ji Cha
Life of this patent
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Abstract
A display device is provided. The display device comprises a display panel including a plurality of signal pads and one or more dummy pads, and at least one flexible wiring board providing signals to the signal pads, wherein a maximum bias period of signals provided to a pair of adjacent signal pads with at least one dummy pad interposed therebetween is longer than a maximum bias period of signals provided to a pair of adjacent signal pads with no dummy pad disposed therebetween.
Claims23
A display device comprising:
- a display panel including a plurality of signal pads and one or more dummy pads;
- and
- at least one flexible wiring board providing signals to the signal pads,
- wherein a maximum bias period of signals provided to a pair of the signal pads adjacent one another with at least one dummy pad interposed therebetween is longer than a maximum bias period of signals provided to a pair of the signal pads adjacent one another with no dummy pad disposed therebetween.
A display device comprising:
- a display panel including first through n-th signal pads and a dummy pad;
- and
- at least one flexible wiring board providing signals to the first through n-th signal pads,
- wherein the dummy pad is disposed between k-th and (k+1)-th signal pads among the n signal pads,
- wherein a maximum bias period of signals provided to the k-th and (k+1)-th signal pads is longer than a maximum bias period of signals provided to another pair of the signal pads adjacent one another, and
- wherein n is a natural number greater than 1 and k is a natural number less than n.
A display device comprising:
- a display panel including a plurality of signal pads and one or more dummy pads;
- and
- at least one flexible wiring board providing signals to the signal pads,
- wherein a maximum bias ratio of signals provided to a pair of the signal pads adjacent one another with at least one dummy pad interposed therebetween is greater than a maximum bias ratio of signals provided to a pair of the signal pads adjacent one another with no dummy pad disposed therebetween.
A display device comprising:
- a display panel including a plurality of pixels, a plurality of signal input pads connected to a corresponding one of the pixels, and a dummy input pad disposed between a first pair of the signal input pads adjacent one another, wherein the dummy input pad is not connected to any of the pixels;
- and
- a flexible wiring board including a plurality of signal output pads connected to at least one of the signal input pads and a dummy output pad disposed between a first pair of the signal output pads and connected to the dummy input pad.
Dependencies are inferred from the claim text.