Innolux Corporation

Min-Hsin Lo

Hung-Sheng Liao

Ker-Yih Kao

Ming-Chun Tseng

Kung-Chen Kuo

Cheng-Hsu Chou

Yi-Hua Hsu

Chi-Lun Kao

Hung Sheng Liao

The disclosure provides an electronic device including a driver circuit and a driving method thereof. The driver circuit includes an electronic unit, a driver unit, and a detection and protection circuit. The driver unit is electrically connected to the electronic unit. The detection and protection circuit is electrically connected to the electronic unit through a first node, and is electrically connected to a gate terminal of the driver unit through a second node. When a voltage of the first node is pulled down, the detection and protection circuit controls the driver unit to be turned off. The detection and protection circuit of the driver circuit of the disclosure protects the electronic unit from excessive current.

Electronic device including driver circuit and driving method thereof

The present disclosure provides an electronic device providing a substrate, a first circuit, a plurality of bonding pads and a light emitting unit. The first circuit is disposed on the substrate. The bonding pads are disposed on the substrate, wherein at least one of the bonding pads includes a bonding part and a connecting part, and the bonding part is electrically connected to the first circuit through the connecting part. The light emitting unit is disposed on the substrate and corresponding to the bonding part, and the light emitting unit is electrically connected to the first circuit through at least one of the bonding pads. At least a portion of the first circuit is located between two of the bonding pads in a top view.

Electronic device

The disclosure provides an electronic device. The light emitting pixel included in the electronic device includes a light emitting unit, a driving transistor, and a storage capacitor. The driving transistor is configured to control the driving current passing through the light emitting unit. The storage capacitor is electrically connected to the driving transistor and includes a first conductive layer and a second conductive layer. The first conductive layer and the second conductive layer are electrically isolated from each other. The first conductive layer includes a plurality of first main portions connected through at least one first connection portion, and the second conductive layer includes a plurality of second main portions connected through at least one second connection portion. In the top view of the light emitting pixel, one of the first main portions overlaps one of the second main portions.

A display device includes a pixel array, multiple data lines and multiple gate lines. The pixel array includes multiple pixels. At least one of the pixels includes a first sub-pixel and a second sub-pixel. The first sub-pixel includes a pixel circuit, which includes a first light-emitting element and a first driving circuit. The first driving circuit is coupled to and configured to control the first light-emitting element. The first driving circuit includes multiple TFTs. The second sub-pixel includes a pixel circuit, which includes a second light-emitting element and a second driving circuit. The second driving circuit is coupled to and configured to control the second light-emitting element. The second driving circuit includes multiple TFTs. The number of TFTs of the first driving circuit and the number of TFTs of the second driving circuit are different.

Display device, tiling electronic device and method for repairing a display device

A display panel has a display area and a peripheral area disposed adjacent to the display area. The display panel includes a pixel array, a plurality of gate lines, a plurality of first wirings, and a first gate driving circuit. The pixel array is disposed in the display area. The gate lines are coupled to the pixel array. The plurality of first wirings are coupled to the pixel array. The first gate driving circuit is disposed in the peripheral area and coupled to the pixel array via at least a portion of the plurality of first wirings and at least a portion of the plurality of gate lines. In the display area, the plurality of gate lines extend along a first direction and the plurality of first wirings extend along a second direction, and the first direction and the second direction are different.

Display panel

A display apparatus has a pixel circuit including first, second, and third switches, a transistor, a light-emitting element, and a capacitor. A first terminal of the first switch is coupled to a first voltage line. A first terminal of the second switch is coupled to a second voltage line. A first terminal of the third switch is coupled to a data line. A first terminal of the transistor is coupled to a first power line. A second terminal of the light-emitting element is coupled to a second power line. A first terminal of the capacitor is coupled to a second terminal of the first switch, a second terminal of the third switch, and a control terminal of the transistor. A second terminal of the capacitor is coupled to a first terminal of the light-emitting element, a second terminal of the second switch, and a second terminal of the transistor.

Growing community of inventors

Miao-Li County, Taiwan

Min-Hsin Lo