Arolltech Co., Ltd.

Yusheng Chang

Yih Chang

Tsung Jen Kuo

An OLED device includes: a first substrate having a bonding surface; a second substrate having a first surface; a coloring unit including an OLED layer and optionally a color-transformation layer, the OLED layer being formed on a selected one of the first and second substrates, the color-transformation layer being formed on the second substrate; and a pixel circuit with TFT functions disposed on the first substrate and coupled to the OLED layer. The bonding surface of the first substrate and the first surface of the second substrate are in direct bonding.

AMOLED and micro-OLED for augmented reality and autostereoscopic 3D displays

An AMOLED free of TFT in the active area includes a first substrate; an organic light-emitting diode (OLED) device disposed on the first substrate; a plurality of conductive lines disposed on the first substrate; and connected to the OLED device; and a driving device having TFT functions, connected to the OLED device through the conductive lines, configured to drive the OLED device, and disposed outside of the active area.

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Taipei, Taiwan

Yusheng Chang