Au Optronics Corporation

National Taiwan University

National Health Research Institutes

Good Way Technology Co., Ltd.

Yi-Cheng Chang

Shuo-Hsiu Hu

Chung-Wen Ko

Hsin-hung Lee

Kuo-Sheng Lee

Ming-Shiu Hung

Lun Kelvin Tsou

Meng-Lun Hsieh

Lee Ming Chuang

Chieh Wen Chen

Disclosed are compounds of formula (I) as follows:

PTGR2 inhibitors and their use

A connection interface switching device for multiple portable devices provides a communication channel between an I/O peripheral set and for a plurality of portable devices which are bundled with a default control program installed in the portable devices, and switches among the portable devices to establish a communication channel selected between one portable device and the I/O peripheral set according to a switch instruction generated by the default control program of the portable device. The connection interface switching device includes plural I/O ports, a controller, a memory module, a storage module and an I/O peripheral port, and an origin of the computer signal is controlled and switched to achieve the effect of sharing the same I/O peripheral set among multiple portable devices through the communication channel.

Connection interface switching device for multiple portable devices

A pixel of display is used in an Organic light emitted diode (OLED) display. Driving Circuit of the OLED display outputs a data current and a scanning signal. The pixel of display includes a switch circuit, a first transistor, a second transistor, a capacitor, a switch and a lighting emitting element. The switch circuit, which is controlled by the scanning signal, includes an input end for receiving the data current. When the scanning signal is enabled, a first and a second ends of the switch circuit respectively output a first and a second currents. The second current charges the capacitor. The voltage between the gate and the source of the first transistor is stored in the capacitor. When the scanning signal is disabled, the switch is turned on. The first and the second transistors respectively output currents corresponding to the cross-voltage of the capacitor to the lighting emitting element.

Pixel of display

A pixel driving circuit of an active matrix organic light emitted diode display is provided with an input first scanning voltage signal and an input displaying voltage signal. The pixel driving circuit comprises a driving thin film transistor (TFT), an organic light emitted diode (OLED), and a capacitor. The capacitor has a first end connected to a gate electrode of the driving TFT to store a potential respect to the displaying voltage signal and having the driving TFT generate a steady current flowing through the OLED. The capacitor has a second end provided with a second scanning voltage signal, which has a level range larger than that of the displaying voltage signal, partially overlapping with the first scanning voltage signal so as to generate a negative bias in the driving TFT.

Active matrix organic light emitting diode (AMOLED) display, a pixel driving circuit, and a driving method thereof

An organic light-emitting display (OLED) includes a first substrate, a first organic light-emitting pixel area, a first driver, a second substrate, a system circuitry, and a conductive member. The second substrate is opposite to the first substrate. The first organic light-emitting pixel area is defined on the first substrate and is sealed between the first substrate and the second substrate. The first driver disposed on the first substrate is used for driving the first organic light-emitting pixel area to generate images. The system circuitry disposed on the second substrate is for electrically connected to the first driver. The first substrate and the second substrate are electrically connected with each other through the conductive member.

Organic light-emitting display

An invention relates to an organic electroluminescent display. The organic electroluminescent display comprises a substrate, a bonding pad, and an FPC (Flexible Print Circuit). The substrate comprises a luminescent surface and a non-luminescent surface. An organic electroluminescent (EL) structure is disposed on the non-luminescent surface to provide the organic EL structure to electrically connect to an outer circuit. The FPC, disposed on the same side of the organic electroluminescent structure, comprises a junction portion and a main portion, in which the main portion connects to the junction portion and electrically connects to the outer circuit. The junction portion is adapted to connect to the bonding pad and the main portion is directly extended to the direction toward the organic electroluminescent structure.

Organic electroluminescent display

Organic light emitting diode (OLED) displays and fabrication methods thereof are provided. The OLED display comprises a substrate having a display area and a peripheral area. An array of pixels is disposed in the display area. Column and row control circuits are disposed in the peripheral area. At least one thermal dissipation element is disposed in the peripheral area connecting each pixel.

Organic light emitting diode display and fabrication method thereof

A driving circuit and method for an active matrix organic light emitting diode (AMOLED) display are provided. The driving circuit comprises a power circuit, a linear thermistor, and a pixel circuit. The power circuit provides an equivalent current. The linear thermistor coupled to the power circuit adjusts the equivalent current according to the temperature of the AMOLED display. The pixel circuit coupled to the power circuit comprises a driving transistor and a light emitting device. The driving transistor comprises a first end coupled to the power circuit, and the light emitting device coupled to a second end of the driving transistor is driven by the equivalent current to illuminate.

Driving circuit for AMOLED display and driving method thereof

An electroluminescence display device that comprises an array of pixels, an electroluminescence device formed in each of the pixels, a first electrode formed in the electroluminescence device, a second electrode formed in the electroluminescence device, an electroluminescence layer formed in the electroluminescence device between the first and second electrodes to emit light through the first and second electrodes, a plurality of scan drivers to activate the array of pixels, and a control unit to control a scanning sequence of the plurality of scan drivers, the electroluminescence display device further comprising a first mode wherein the array of pixels are activated in a sequence from a first row to a last row, and a second mode wherein the array of pixels are activated in a sequence from the last row to the first row.

Growing community of inventors

Taipei, Taiwan

Yi-Cheng Chang