Au Optronics Corporation

Ken-Yu Liu

Chao-Yuan Chen

Chia-Chih Kao

Shu-Cheng Kung

Ya-Ling Hsu

Chen-Hsien Liao

Jenn-Jia Su

Wen-Hao Hsu

Hsueh-Ying Huang

Yueh-Hung Chung

Cheng-Han Tsao

Chao-Chien Chiu

Li Shu Chen

Yan-Liang Chen

Wei-Chun Wei

Shang-Wei Hsieh

Kuan-Yu Tung

Wei-Ching Hsu

An optical film includes a rough surface having multiple measuring points constituting multiple virtual measuring planes in a given unit measuring area. A normal to each virtual measuring plane has an angle with a normal to a reference plane. On the reference plane, the projection area of the virtual measuring planes having the angle larger than 20 degrees ranges from 31% to 60% of the projection area of the given unit measuring area. The projection area of the virtual measuring planes having the angle larger than 50 degrees is less than 7% of the projection area of the given unit measuring area. 25% of the measuring points has the height larger than a first height. 75% of the measuring points has the height larger than a second height. The first height and the second height have a difference not less than 0.6 &#x3bc;m and not larger than 2.5 &#x3bc;m.

Optical film and display module having the same

A fingerprint recognition device including a light emitting layer, an image sensing layer and a micro-lens layer is provided. The image sensing layer has a plurality of pixels. The micro-lens layer is disposed between the light emitting layer and the image sensing layer and has a plurality of micro lenses respectively corresponding to the pixels. A distance between the micro-lens layer and the light emitting layer is less than or equal to 800 um and greater than or equal to h1, where h1=(x/2&#xd7;tan &#x3b8;), x is the minimum distance between two micro lenses respectively corresponding to different pixels on a plane where the micro-lens layer is disposed, and &#x3b8; is an FWHM light receiving angle of each of the micro lenses.

Fingerprint recognition device

A display device includes a first substrate, a second substrate, a display medium, a first pixel electrode, a second pixel electrode and a transparent electrode. Sub-pixel units are defined on the first substrate and the second substrate. A sub-pixel unit has a first sub-pixel and a second sub-pixel. The transparent electrode is disposed on the second substrate, and the transparent electrode receives a first common potential and a second common potential. When grey levels displayed by the first sub-pixel and the second sub-pixel are in the range of about 96 to 180, a potential difference between the first common potential received when the first sub-pixel has the maximum brightness and the second common potential received when the second sub-pixel has the minimum brightness is in the range of about 0 mV to 100 mV.

Display device

A display system including a display apparatus for displaying a first image and a second image, two first lenses and two second lenses is provided. When a viewer sees the display apparatus via one first lenses and one second lenses, and the first image as well as the second image are parallax images, the first and second images are respectively saw by different eyes of the viewer. When the viewer sees the display apparatus through the two first lenses, and the first image as well as the second image are not parallax images, the first image irrelevant to the second image is saw by the viewer. When the viewer sees the display apparatus through the two second lenses, and the first image as well as the second image are not parallax images, the second image irrelevant to the first image is saw by the viewer.

Display system

A three-dimensional display including a display panel and a phase retardation film is provided. The display panel has a plurality of first pixel regions and a plurality of second pixel regions arranged in arrays. The phase retardation film is configured on a surface of the display panel. Here, the phase retardation film has a plurality of first retardation regions and a plurality of second retardation regions that are arranged alternately. The first retardation regions have the same phase retardation, the second retardation regions have the same phase retardation, and the phase retardation of the first retardation regions is different from that of the second retardation regions. All the regions of the phase retardation film have the same optical transmittance. A displaying method adaptable to the three-dimensional display is also provided.

Three-dimensional display and displaying method thereof

Growing community of inventors

Miaoli County, Taiwan

Ken-Yu Liu