Au Optronics Corporation

Te-Ming Chen

Chin-Mao Lin

Tsung-Han Chen

Ying-Hsien Chen

Sheng-Chen Wu

Geng-Qun Zhou

A light detector including an invisible light converting substrate, a light sensing element, a first protection layer, a thin film transistor, a first conductive pattern and a second protection layer is provided. The light sensing element and the thin film transistor are disposed on the invisible light converting substrate. The first protection layer covers the invisible light converting substrate and a second electrode of the light sensing element. The first protection layer has a via overlapped with the second electrode of the light sensing element. The first conductive pattern is disposed on the first protection layer and electrically connected to the second electrode of the light sensing element through the via of the first protection layer. The first conductive pattern is electrically connected between the second electrode of the light sensing element and a source of the thin film transistor.

Light detector

A photo detector and a method for fabricating the same are provided. The photo detector includes a first substrate and a photo conversion element. The first substrate has a sensor element array for receiving a light with a spectrum in a specific wavelength range. The photo conversion element is disposed on the sensor element array, where the photo conversion element includes a photo conversion material layer and a doped photo conversion material column structure layer. A luminescent spectrum of the doped photo conversion material layer column structure layer is overlapped with the spectrum in a specific wavelength range, and a luminescent spectrum of the photo conversion material layer is non-overlapped with the spectrum in a specific wavelength range.

Method for fabricating photo detector having sensor element array and photo conversion element

Photo detector having sensor element array and photo conversion element, and method for fabricating the same

Growing community of inventors

Hsinchu County, Taiwan

Te-Ming Chen