A driving method of a display panel and a display device using the same. The driving method includes: obtaining a drive signal of each of sub-pixels on the display panel; determining a first adaptive threshold and a second adaptive threshold according to properties of the sub-pixels; and adjusting the drive signal higher than the first adaptive threshold and lower than the second adaptive threshold, to approach an interval lower than the first adaptive threshold or an interval higher than the second adaptive threshold.

A method for driving an optical modulation device is provided. The optical modulation device includes first and second portions. Each of the first and second portions includes a first plate, a second plate opposite to the first plate, and a liquid crystal layer disposed between the first and second plates. The method includes forming a forward phase gradient in the first portion by applying a first driving signal to first and second electrodes in the first plate of the first portion and a third electrode in the second plate of the first portion. The method further includes forming a reverse phase gradient in the second portion by applying a second driving signal differing from the first driving signal to fourth and fifth electrodes in the first plate of the second portion and a sixth electrode in the second plate of the second portion.

A highly convenient electronic device used while being worn on a body is provided. The electronic device is an arm-worn electronic device including a display panel, a power storage device, a circuit, and a sealing structure. The display panel displays an image with power supplied from the power storage device. The circuit includes an antenna and charges the power storage device wirelessly. Inside the sealing structure, the display panel, the power storage device, and the circuit are provided. The sealing structure includes a portion that transmits visible light. The sealing structure can be worn on an arm or is connected to a structure body that can be worn on an arm.

A highly convenient electronic device used while being worn on a body is provided. The electronic device is an arm-worn electronic device including a display panel, a power storage device, a circuit, and a sealing structure. The display panel displays an image with power supplied from the power storage device. The circuit includes an antenna and charges the power storage device wirelessly. Inside the sealing structure, the display panel, the power storage device, and the circuit are provided. The sealing structure includes a portion that transmits visible light. The sealing structure can be worn on an arm or is connected to a structure body that can be worn on an arm.

An active matrix substrate includes a plurality of gate wiring lines extending in a row direction and a plurality of source wiring lines extending in the column direction and a plurality of touch wiring lines extending in the column direction, wherein a pair of gate wiring lines are connected to one pixel row and one source wiring line is connected to a pair of pixel columns, the pair of pixel columns includes a first pixel column and a second pixel column adjacent to the first pixel column, and when viewed from a normal direction of a main surface of the substrate, each source wiring line is disposed between the first pixel column and the second pixel column in the corresponding pair of pixel columns, and each touch wiring line is disposed between two adjacent pixel columns between two adjacent source wiring lines.

The present disclosure illustrates a driving method of a display panel and a display device using the same. The driving method includes: obtaining a drive signal of each of sub-pixels on the display panel; determining a first adaptive threshold and a second adaptive threshold according to properties of the sub-pixels; and adjusting the drive signal higher than the first adaptive threshold and lower than the second adaptive threshold, to approach to an interval lower than the first adaptive threshold or an interval higher than the second adaptive threshold.

An active matrix substrate includes a plurality of gate wiring lines extending in a row direction and a plurality of source wiring lines extending in the column direction and a plurality of touch wiring lines extending in the column direction, wherein a pair of gate wiring lines are connected to one pixel row and one source wiring line is connected to a pair of pixel columns, the pair of pixel columns includes a first pixel column and a second pixel column adjacent to the first pixel column, and when viewed from a normal direction of a main surface of the substrate, each source wiring line is disposed between the first pixel column and the second pixel column in the corresponding pair of pixel columns, and each touch wiring line is disposed between two adjacent pixel columns between two adjacent source wiring lines.

Disclosed is a display device having a QRD-based rendering structure capable of achieving the same performance as a display device using a conventional DRD scheme while performing a horizontal 2-dots inversion. Further, disclosed is a QRD-based display device with a new rendering structure to achieve a performance equivalent to that of an existing DRD scheme.

Disclosed are a driving method and a driving device of a display panel. The method includes: acquiring a first preset scanning driving signal, a second preset scanning driving signal, and a preset data driving signal, and shortening a driving time of the second preset scanning driving signal corresponding to the preset data driving signal; driving odd-numbered columns of sub-pixels in a first row and even-numbered columns of sub-pixels in a second row by the first preset scanning driving signal, and driving even-numbered columns of sub-pixels in the first row and odd-numbered columns of sub-pixels in the second row in the driving cycle by the second preset scanning driving signal.

A highly convenient electronic device used while being worn on a body is provided. The electronic device is an arm-worn electronic device including a display panel, a power storage device, a circuit, and a sealing structure. The display panel displays an image with power supplied from the power storage device. The circuit includes an antenna and charges the power storage device wirelessly. Inside the sealing structure, the display panel, the power storage device, and the circuit are provided. The sealing structure includes a portion that transmits visible light. The sealing structure can be worn on an arm or is connected to a structure body that can be worn on an arm.