Lixel Inc.

Siliconware Precision Industries Co., Ltd.

Kuan-Yu Chen

Chih-Hung Ting

Chun-Hsiang Yang

Kai-Chieh Chang

Hsin-You Hou

Chih-Wei Shih

Wei-An Chen

Hsin-Hung Lee

Ming-Fan Tsai

Bo-Shiang Fang

Yi-Pai Huang

Jui-Yi Wu

A method for rendering data of a three-dimensional image adapted to an eye position and a display system are provided. The method is used to render the three-dimensional image to be displayed in a three-dimensional space. In the method, a three-dimensional image data used to describe the three-dimensional image is obtained. The eye position of a user is detected. The ray-tracing information between the eye position and each lens unit of a multi-optical element module forms a region of visibility (RoV) that may cover a portion of the three-dimensional image in the three-dimensional space. When coordinating the physical characteristics of a display panel and the multi-optical element module, a plurality of elemental images can be obtained. The elemental images form an integral image that records the three-dimensional image data adapted to the eye position, and the integral image is used to reconstruct the three-dimensional image.

Method for rendering data of three-dimensional image adapted to eye position and display system

An integrated stereoscopic image display device is provided. The integrated stereoscopic image display device includes a display, a lens array layer, and a baffle layer. The display has a display surface and an image computing unit, and the lens array layer is disposed adjacent to the display surface. The baffle layer includes a plurality of baffles that extend along a first inclined direction, and each of the baffles has a rotation angle. The baffles are inclined to the display surface and extend along a second inclined direction, and each of the baffles has an inclination angle.

Integrated stereoscopic image display device

A stereoscopic image display device is provided and includes a flat panel display unit, a lens array unit, and a spacer unit. The flat panel display unit has a display surface. The lens array unit includes at least one condenser lens, which is disposed on a side of the display surface. The spacer unit is disposed between the display surface and the condenser lens, such that the lens array unit and the flat panel display unit are spaced apart from each other. In a light field system of the stereoscopic image display device, an object distance between the display surface of the flat panel display unit and the condenser lens of the lens array unit is configured to enable an absolute value of a central depth plane (CDP) of the stereoscopic image display device in the light field system to be between 1 mm and 200 mm.

Stereoscopic image display device

A stereoscopic image display device capable of reducing grid visual effect includes a flat display unit, a light source unit disposed on a side of the flat display unit, and a lens array unit disposed on another side of the flat display unit. A light source provided by the light source unit satisfies an optical characteristic as follows: an attenuation amplitude of a luminance of the light source before entering the lens array unit being not greater than 65% within a divergence angle of a light field system of the stereoscopic image display device, thereby reducing the grid visual effect of a stereo image generated by the stereoscopic image display device.

Stereoscopic image display device capable of reducing grid visual effect

A stereoscopic image display apparatus includes a display module, a backlight module, and an image algorithm. The display module includes a display surface. The display module is configured to turn on a plurality of pixels that are required to be used and turn off a plurality of pixels that are not required to be used. The backlight module is disposed at one side of the display module away from the display surface. The backlight module includes a plurality of light sources. A plurality of un-reconstructed images displayed by the display surface are configured to be reassembled into a plurality of integrated images to form a plurality of stereoscopic images through the light sources and the pixels that are required to be used.

Stereoscopic image display apparatus

An asymmetric differential inductor includes first and second conductive wirings spirally disposed on a substrate having a first input terminal, a second input terminal, a ground terminal, and a central conductive wiring. The central conductive wiring has a central contact connecting the ground terminal and a central end away from the ground terminal. The first conductive wiring extends across the central conductive wiring and has a first contact connecting the first input terminal and a first end connecting the central end. The second conductive wiring extends across the central conductive wiring and interlaces with the first conductive wiring and has a second contact connecting the second input terminal and a second end connecting the central end. Corresponding portions of wiring sections of the first and second conductive wirings at opposite sides of the central conductive wiring are asymmetrical to one another to thereby save substrate space and facilitate circuit layout.

Asymmetric differential inductor

A symmetric differential inductor structure includes first, second, third and fourth spiral conductive wirings disposed in four quadrants of a substrate, respectively. Further, a fifth conductive wiring connects the first and fourth spiral conductive wirings, and a sixth conductive wiring connects the second and third spiral conductive wirings. The first and second spiral conductive wirings are symmetric but not intersected with one another, and the third and fourth spiral conductive wirings are symmetric but not intersected with one another. Therefore, the invention attains full geometric symmetry to avoid using conductive wirings that occupy a large area of the substrate as in the prior art and to thereby increase the product profit and yield.

Growing community of inventors

Taichung, Taiwan

Kuan-Yu Chen