Himax Display, Inc.

Wen-Hsu Chen

Yuet-Wing Li

Kuan-Hsu Fan-Chiang

Yuet Wing Li

Chi-Wen Lin

Hsing-Lung Wang

Mao-Jung Chung

Kuan-Hsu Fan Chiang

Hua-Hsin Wang

Yu-Wen Huang

Kuo-Jung Lee

A head mounted display (HMD) apparatus is provided. The HMD apparatus includes a first lens, a second lens, a first micro-display disposed on the first lens, a second micro-display disposed on the second lens, a first light source, a second light source, and an eyeglass frame. A first side of the first micro-display corresponding to a first rubbing alignment processing direction and a first side of the second micro-display corresponding to a second rubbing alignment processing direction are symmetric with respect to a center line of the eyeglass frame between the first lens and the second lens. A first incident light emitted by the first light source is obliquely emitted from the first side of the first micro-display toward the first micro-display and a second incident light emitted by the second light source is obliquely emitted from the first side of the second micro-display toward the second micro-display.

Head mounted display apparatus

A liquid crystal on silicon display device is provided. Multiple grey levels of a pixel are transformed into multiple color values. The grey levels respectively correspond to multiple first sub-pixels. For each of the first sub-pixels, at least one parameter of a reflectance fitting function is obtained according to the color values, a gamma correction is performed according to the corresponding grey level to obtain a reflectance, and a pixel voltage is calculated according to the at least one parameter and the reflectance. The pixel voltage is applied to a pixel electrode of the corresponding first sub-pixel.

Method for calculating pixel voltage for liquid crystal on silicon display device

An image processing method includes detecting one or more edge regions in a plurality of input image frames; detecting movement of the edge region in the input image frames to generate a movement detecting result; and generating a plurality of output image frames by selectively smoothing at least a portion of the edge region at least according to the movement detecting result.

Image processing method for alleviating tailing phenomenon and related imaging processing circuit and display apparatus

The present invention provides a liquid crystal display (LCD) panel. The LCD panel comprises: an electrode layer. The electrode layer comprises: a plurality of pixels, each pixel comprising a plurality of types of sub-pixels, each type of sub-pixel having a ladder pattern with a plurality of sectors, wherein each sector comprises a plurality of units and each sector is shifted a unit width with each other.

LCD panel with small pixels and sub-pixels having ladder pattern

A reflective display apparatus is provided, which includes a liquid-crystal-on-silicon (LCOS) display module and a compensation layer. The LCOS display module has a liquid crystal layer. The liquid crystal layer includes liquid crystal cells, each having a beta angle ranging from about 9 degrees to about 11 degrees and a twist angle ranging from about 84 degrees to about 88 degrees relative to the beta angle. The compensation layer is disposed on the LCOS display module for compensating retardation of the liquid crystal layer.

Reflective display apparatus and method of forming the same

A liquid crystal on silicon (LCOS) display apparatus is provided, which includes a silicon substrate, a color filter layer, a first alignment layer, a second alignment layer and a liquid crystal layer. The silicon substrate has pixels arranged in a matrix. Each of the pixels has a tilting angle ranging from about 0 degrees to about 90 degrees and includes a pixel electrode. The color filter layer is disposed on the pixels. The color filter layer has a plurality of color filter units, and each of the color filter units respectively corresponds to one of the pixel electrodes. The first alignment layer is disposed on the color filter layer. The second alignment layer is disposed opposite to the first alignment layer. The liquid crystal layer is disposed between the first alignment layer and the second alignment layer. The liquid crystal layer has liquid crystal molecules with negative dielectric anisotropy.

LCOS display apparatus

A liquid crystal display panel including a bottom layer, a first alignment layer, a liquid crystal layer, a second alignment layer, a top layer and a plurality of conductive connectors electrically connecting the top layer and the bottom layer is provided. Each of the plurality of conductive connectors includes conductive powders.

Liquid crystal display panel

A pressing device for assembling a liquid crystal display panel is provided. The pressing device includes a base plate, a pressing plate, a first cushion and a second cushion. The pressing plate is disposed opposite to the base plate and adapted to move toward or away from the base plate. The first cushion is disposed between the base plate and the pressing plate. The second cushion is disposed between the pressing plate and the first cushion, wherein one of the first cushion and the second cushion has a hollow zone corresponding to a display area of the liquid crystal display panel. A method for assembling a liquid crystal display panel is further provided.

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Tainan, Taiwan

Wen-Hsu Chen