Abstract: A projector including an image beam generator and a projecting lens is disclosed. The image beam generator is adapted to generate an image beam. The projecting lens includes a relay system and a projection system. The relay system is adapted to receive the image beam. The projection system includes a first lens and a second lens. A reflective coating is formed on a surface of the first lens. Whereby, the image beam generated by the image beam generator is transmitted through the second lens to the first lens, and reflected by the reflective coating of the first lens. Then, the image beam reflected by the first lens is transmitted through the second lens again and projected on an image plane.

Abstract: An auto-stereoscopic display apparatus and a storage media are provided. The auto-stereoscopic display apparatus includes a display area, which includes a display panel and a lens layer. The display panel includes a plurality of pixel rows sequentially arranged in a first direction. Each one of the pixel rows includes a plurality of pixels sequentially arranged in a second direction substantially perpendicular to the first direction. Each one of the pixels includes a plurality of sub-pixels sequentially arranged in the second direction. The lens layer is disposed on the display panel and includes a plurality of lenticular lenses substantially arranged in the second direction. N successive sub-pixels in each pixel row are corporately covered by one of the lenticular lenses. A ratio of a component of a width in the second direction of each lenticular lens to a width of each sub-pixel in the second direction is configured to a non-integer.

Abstract: A display panel including a first pixel array, a second pixel array and a display medium therebetween is provided. The first pixel array includes a plurality of first pixel sets, and the second pixel array includes a plurality of second pixel sets. The second pixel array is disposed overlapping the first pixel array, and the display medium is disposed between the first pixel array and the second pixel array. A display unit set is constituted by each of the first pixel sets, one of the second pixel sets disposed overlapping the each of the first pixel sets and the display medium disposed between the first pixel set and the second pixel set, and the display unit set includes a plurality of display units.

Abstract: A 3D image display device includes an image projection unit for projecting a first image; a first polarization unit disposed on a projection path of the first image for linearly polarizing the first image to have a first linear polarization direction; a lens array disposed on the projection path of the first image for refracting an image having a second linear polarization direction, the second linear polarization direction being different from the first linear polarization direction; a first quarter-wave plate disposed on the projection path of the first image for converting polarization direction of an image between a linear polarization direction and a circular polarization direction; and a reflection unit disposed on the projection path of the first image for reflecting the first image transmitted from the first quarter-wave plate back to the first quarter-wave plate.

Abstract: A projector includes an image beam generator and a projecting lens. The projecting lens includes a relay system and a projection system. The relay system has a focusing set and a converging set, and the projection system has a projection lens group and a reflector. The image beam generator generates an image beam, and emits it to the projecting lens, and the image beam emits through the focusing set, the converging set, and the projection lens group in sequence, and then is reflected by the reflector to enter the projection lens group again. After leaving the projection lens group the image beam emits through a lens of the converging set, and then is projected onto a screen.

Abstract: A projector includes an image ray generator and a projecting lens, wherein the image ray generator generates image rays. The projecting lens includes a relay optical system for receiving the image rays and a projection optical system having at least one lens and a reflector. Whereby, the image rays pass through the relay optical system, pass through the at least one lens, and then are reflected by the reflector. After being reflected, the image rays pass through the at least one lens again, and then leave the projecting lens to be projected onto a screen. In addition, the invention further discloses the structure of the projecting lens and a method of projecting images.

Abstract: A projector includes an image beam generator and a projecting lens. The projecting lens includes a relay system and a projection system. The relay system has a focusing set and a converging set, and the projection system has a projection lens group and a reflector. The image beam generator generates an image beam, and emits it to the projecting lens, and the image beam emits through the focusing set, the converging set, and the projection lens group in sequence, and then is reflected by the reflector to enter the projection lens group again. After leaving the projection lens group the image beam emits through a lens of the converging set, and then is projected onto a screen.

Abstract: A projector includes an image ray generator and a projecting lens, wherein the image ray generator generates image rays. The projecting lens includes a relay optical system for receiving the image rays and a projection optical system having at least one lens and a reflector. Whereby, the image rays pass through the relay optical system, pass through the at least one lens, and then are reflected by the reflector. After being reflected, the image rays pass through the at least one lens again, and then leave the projecting lens to be projected onto a screen. In addition, the invention further discloses the structure of the projecting lens and a method of projecting images.

Abstract: A 3D image display device includes an image projection unit for projecting a first image; a first polarization unit disposed on a projection path of the first image for linearly polarizing the first image to have a first linear polarization direction; a lens array disposed on the projection path of the first image for refracting an image having a second linear polarization direction, the second linear polarization direction being different from the first linear polarization direction; a first quarter-wave plate disposed on the projection path of the first image for converting polarization direction of an image between a linear polarization direction and a circular polarization direction; and a reflection unit disposed on the projection path of the first image for reflecting the first image transmitted from the first quarter-wave plate back to the first quarter-wave plate.

Abstract: A display panel including a first pixel array, a second pixel array and a display medium therebetween is provided. The first pixel array includes a plurality of first pixel sets, and the second pixel array includes a plurality of second pixel sets. The second pixel array is disposed overlapping the first pixel array, and the display medium is disposed between the first pixel array and the second pixel array. A display unit set is constituted by each of the first pixel sets, one of the second pixel sets disposed overlapping the each of the first pixel sets and the display medium disposed between the first pixel set and the second pixel set, and the display unit set includes a plurality of display units.

Abstract: An autostereoscopic display apparatus includes a substrate, a plurality of sub-pixels, a plurality of concave lens structures, a middle layer and a lenticular layer. The sub-pixels are disposed on the substrate, and each sub-pixel includes a light permeable area and at least one light masking area. The concave lens structures are disposed on the sub-pixels and on the optical paths of the light permeable areas. The middle layer is disposed on the concave lens structures, wherein the concave lens structures is used to expand the illumination distribution of the light from the light permeable areas of the sub-pixels, so as to form a plurality of virtual sub-pixel patterns. The projections of virtual sub-pixel patterns respectively projected to the sub-pixels cover the light masking areas of the sub-pixels. The focal point of the lenticular layer falls on the virtual sub-pixel patterns.

Abstract: An auto-stereoscopic display apparatus and a storage media are provided. The auto-stereoscopic display apparatus includes a display area, which includes a display panel and a lens layer. The display panel includes a plurality of pixel rows sequentially arranged in a first direction. Each one of the pixel rows includes a plurality of pixels sequentially arranged in a second direction substantially perpendicular to the first direction. Each one of the pixels includes a plurality of sub-pixels sequentially arranged in the second direction. The lens layer is disposed on the display panel and includes a plurality of lenticular lenses substantially arranged in the second direction. N successive sub-pixels in each pixel row are corporately covered by one of the lenticular lenses. A ratio of a component of a width in the second direction of each lenticular lens to a width of each sub-pixel in the second direction is configured to a non-integer.

Abstract: A display includes multiple pixels, a detecting device and an optical unit. Each of the pixels is configured to display a first image. The detecting device is configured to detect a position of a viewer to generate a position data. The optical unit cooperates with each of the pixels to project the first image to multiple viewable zones, in which an unobserved zone is formed between consecutive two of the viewable zones. Each of the pixels is configured to switch from a first image to a second image while the position data corresponds to the viewer located in the unobserved zone.

Abstract: An autostereoscopic display apparatus includes a substrate, a plurality of sub-pixels, a plurality of concave lens structures, a middle layer and a lenticular layer. The sub-pixels are disposed on the substrate, and each sub-pixel includes a light permeable area and at least one light masking area. The concave lens structures are disposed on the sub-pixels and on the optical paths of the light permeable areas. The middle layer is disposed on the concave lens structures, wherein the concave lens structures is used to expand the illumination distribution of the light from the light permeable areas of the sub-pixels, so as to form a plurality of virtual sub-pixel patterns. The projections of virtual sub-pixel patterns respectively projected to the sub-pixels cover the light masking areas of the sub-pixels. The focal point of the lenticular layer falls on the virtual sub-pixel patterns.

Abstract: An auto-stereoscopic display apparatus includes a display panel and a lens film. The display panel includes sub-pixel structures along an X-direction and a Y-direction to form a pixel array. A horizontal width of each sub-pixel structure is L1. The lens film is located at one side of the display panel. The lens film includes cylindrical lenses. An included angle is between an extension direction of the cylindrical lenses and the Y-direction. A width of each cylindrical lens in the X-direction is L2, and L2/L1=4.61±0.05. When the number of pixels per inch (PPI) is more than 110, the range of included angle between the extension direction of the cylindrical lenses and the Y-direction is from 16 degrees to 18 degrees. When PPI is less than 110, the range of included angle between the extension direction of the cylindrical lenses and the Y-direction is from 8 degrees to 11 degrees.

Abstract: The present invention provides a plastic unit internally embedded with an antenna and a manufacturing method of the same. The manufacturing method comprises the steps of preparing a plastic housing, installing an antenna metal wiring on the plastic housing, and covering a heated and softened thermoplastic material on the antenna metal wiring and the plastic housing. The cooled thermoplastic material and the plastic housing are combined as a plastic member. The antenna metal wiring is internally embedded in the plastic member.

Abstract: Alignments of liquid crystal are obtained. A transparent magnetic thin film provides a homeotropic alignment of liquid crystal molecules. Or, a homeotropic or homogeneous alignment having an adjustable pretilt angle is further obtained through rubbing the transparent magnetic thin film. The present invention has a simple procedure with a low cost. The present invention is used in equipment with a plasma source while providing high transmittance, hardness and insulation. And the transparent magnetic thin film has potential uses in the applications of non-contact multi-domain alignment without extra procedure for alignment treatment.

Abstract: Alignments of liquid crystal are obtained. A transparent magnetic thin film provides a homeotropic alignment of liquid crystal molecules. Or, a homeotropic or homogeneous alignment having an adjustable pretilt angle is further obtained through rubbing the transparent magnetic thin film. The present invention has a simple procedure with a low cost. The present invention is used in equipment with a plasma source while providing high transmittance, hardness and insulation. And the transparent magnetic thin film has potential uses in the applications of non-contact multi-domain alignment without extra procedure for alignment treatment.

Abstract: Alignments of liquid crystal are obtained. A transparent magnetic thin film provides a homeotropic alignment of liquid crystal molecules. Or, a homeotropic or homogeneous alignment having an adjustable pretilt angle is further obtained through rubbing the transparent magnetic thin film. The present invention has a simple procedure with a low cost. The present invention is used in equipment with a plasma source while providing high transmittance, hardness and insulation. And the transparent magnetic thin film has potential uses in the applications of non-contact multi-domain alignment without extra procedure for alignment treatment.

Abstract: A device utilizes a plasma for a liquid crystal alignment. The alignment is processed in a vacuum chamber in a simple way. A general chemical vapor deposition is coordinated to reduce cost. The present invention is a novel contactless process avoiding particle contamination, residual static charge and scratch. And multiple are as of the present invention can be used for alignment.