We have developed a wide‐view glass‐less 3D display using head‐tracking technology. In the head‐tracking system, the viewer's positions are captured by a real‐time camera and dedicated software and the 3D image is displayed with real‐time rendering relating to the viewer's positions. 3D crosstalk has been suppressed a low level by using an interesting multi‐pixel rendering method. 3D resolution above 170ppi has been achieved by adopting a high resolution LTPS LCD.

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We have developed a novel full screen capacitive fingerprint and touch sensor, which can scan and detect a user's fingerprint anywhere on display, using Low Temperature Poly-silicon (LTPS) technology and Analog Front End Integrated Circuit (AFE IC) technology. This sensor can detect a fingerprint image with good Signal to Noise Ratio (SNR) through a cover glass, and mode transition from touch sensing to fingerprint sensing, with finger position feedback, in less than 10 msec.