Sipix Imaging, Inc.

John Hanan Liu

Yi-Shung Chaug

Gary Yih-Ming Kang

Wanheng Wang

Gary Y M Kang

Jun Qi

The present invention relates to the use of a scraping element for removing part of a display film coated or laminated to an electrode layer to expose the electrode layer for connection to a drive circuitry. The present invention is directed to a method for removing a portion of a display film coated or laminated on an electrode layer, a process for preparing a display device, and a process for preparing a passive matrix display device.

Post conversion methods for display devices

The invention is directed to an embossing assembly comprising an embossing sleeve having a three-dimensional pattern formed thereon, an expandable insert; and a drum over which said sleeve and said expandable insert are mounted. The present invention is also directed to a method for preparing an embossing drum or an embossing sleeve. The present invention is further directed to a method for controlling the thickness of a plating material over the surface of a drum or sleeve in an electroplating process.

Embossing assembly and methods of preparation

The present invention provides methods and systems for testing and inspection of a display panel. The methods involve the application of voltages to rollers or testing conductive films. By applying a potential difference to the appropriate rollers or testing conductive films, different optical states of a display panel can be displayed for inspection.

Flexible display testing and inspection

The present invention relates to a backplane design for display panels and processes for their manufacture. The invention provides cost-effective ways to manufacture a display panel because the manufacture does not involve the use of a patterned ITO substrate, flexible printed circuit board or rigid circuit board. In addition, a roll-to-roll process can be employed to manufacture the display panel.

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Mountain View, CA, United States of America

John Hanan Liu