Atop Technologies Inc.

Au Optronics Corporation

Auo Corporation

Chun-Hui Huang

Wei-Ting Chen

Yu-Chu Chen

Yu-Chi Kang

Yi-Hsiang Hu

Chih-Lung Liu

Cheng-Chung Lin

Po Chun Lin

Hsien-Min Hsu

An arcuate display device, including an arcuate display surface, a plurality of display units, an image source, and a controller, is provided. The display units are configured on the arcuate display surface in an array manner, and each of the display units includes a plurality of pixels. The controller is configured to receive a plurality of pixel signals from the image source to generate a plurality of frame signals respectively corresponding to the display units. Each of the frame signals includes the pixel signals, a plurality of first dummy signals, and a plurality of second dummy signals, in which the pixel signals respectively correspond to the pixels. A sum of an amount of the pixel signals, an amount of the first dummy signals, and an amount of the second dummy signals in each of the frame signals is same. A driving method of the arcuate display device is also provided.

Arcuate display device and driving method thereof

A display device is provided. The display device includes a panel, a memory, and a controller. The panel includes multiple pixels. The memory includes a first section and a second section. The memory stores an aging record table. Multiple brightness attenuation values recorded in the aging table are respectively divided into multiple first portion attenuation values and multiple second portion attenuation values. The first section stores the first portion attenuation values. The second section stores the second portion attenuation values. The controller includes an update circuit and a compensation circuit. The controller is coupled to the panel and the memory. The update circuit receives gray values displayed by the pixels to update the aging table. The compensation circuit reads the first portion attenuation values from the first section so as to perform an aging compensation on the pixels.

Display device

A picking system comprises a radio frequency identification (RFID) tag, a case, a two-wire conductive strip, at least one identifying unit and a processing unit. The two-wire conductive strip is electrically connected between the identifying unit and the processing unit. The identifying unit reads tag information within the RFID tag for actively and instantly controlling the authorization of an operating staff assigned for particular items thereby improving the accuracy of picking items.

Picking system

An electronic display comprises a transversally U-shaped fixing beam with a two-wired conducting strip installed therein. Two terminal-fixing bases to fix the two-wired conducting strip and connected electric cables are provided at both ends of the two-wired conducting strip, respectively. Two magnetic connectors are disposed at the back side of each display corresponding to the two-wired conducting strip, when the display is disposed on the fixing beam the electric connection is achieved through magnetically adhesive contact of the magnetic connectors with the two-wired conducting strip. The invention has the advantage of simple installation and flexible positioning.

Electronic display

Growing community of inventors

Hsinchu, Taiwan

Chun-Hui Huang