Class / Patent application number | Description | Number of patent applications / Date published |
359628000 | Noncircular cross section | 8 |
20090303603 | Matrical imaging method and apparatus - A multidimensional image and a method of producing a multidimensional image. A plurality of planar images is layered in a desired sequence. A matrical image file is formed from the layered planar images and then printed. The resolution of the final matrical image is separate in both the X- and Y-directions, which provides for a high level of resolution for both movement and 3-D effects in the image. | 12-10-2009 |
20100309558 | DIODE LASER HAVING A BEAM-FORMING DEVICE - In a diode laser having a beam-forming device, a plurality of functions are combined in a collimating and focusing lens. In particular, the functions of an SAC lens and a focusing lens are combined in the collimating and focusing lens. | 12-09-2010 |
20110170198 | BEAM HOMOGENIZER, LASER IRRADIATION APPARATUS, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE - The present invention is to provide a beam homogenizer, a laser irradiation apparatus, and a method for manufacturing a semiconductor device, which can suppress the loss of a laser beam and form a beam spot having homogeneous energy distribution constantly on an irradiation surface without being affected by beam parameters of a laser beam. A deflector is provided at an entrance of an optical waveguide or a light pipe used for homogenizing a laser beam emitted from a laser oscillator. A pair of reflection planes of the deflector is provided so as to have a tilt angle to an optical axis of the laser beam, whereby the entrance of the optical waveguide or the light pipe is expanded. Accordingly, the loss of the laser beam can be suppressed. Moreover, by providing an angle adjusting mechanism to the deflector, a beam spot having homogeneous energy distribution can be formed at an exit of the optical waveguide. | 07-14-2011 |
20120087013 | PRINTED LENTICULES FOR LENTICULAR PRINTING - Exemplary embodiments provide materials and methods for lenticular printing devices, wherein both a lenticular lens sheet and an interlaced composite image can be formed using an imaging device to provide a precise registration translated from a color-to-color registration. | 04-12-2012 |
20140085730 | IMAGE DISPLAY SHEET - An object is to provide an image display sheet provided for position detection of an object to be observed so as to realize a smooth pseudo moving image. The image display sheet is provided for an object | 03-27-2014 |
20140168782 | BRIGHNESS ENHANCEMENT FILM, BACKLIGHT ASSEMBLY, AND DISPLAY APPARATUS - A brightness enhancement film includes a substrate; and a microlens structure formed on the substrate, wherein the microlens structure comprises a plurality of microlenses, each of the microlenses comprising a bottom surface contacting with the substrate, the bottom surface of each of the plurality of microlenses being of a polygonal shape such that at the substrate each of the plurality of microlenses is in close contact with adjacent microlenses surrounding it, without gaps leaving between them. The present invention also discloses a backlight module and a display apparatus comprising the above brightness enhancement film. The brightness enhancement film can improve optical gain property, reduce the thickness of the display apparatus and expand the view angle. | 06-19-2014 |
20150362636 | Method of Displaying An Enhanced Three-Dimensional Image - The present invention relates to an image-capturing apparatus and methods, a recording medium, a program and a display device that allows for the displaying of enhanced integral images. In particular, the present invention relates to an information processing apparatus and methods, a recording medium, a program and a display device and a display method which provide images of an object having enhanced three-dimensional resolution while allowing various viewpoints of the images. | 12-17-2015 |
20160146981 | OPTICAL ELEMENT ARRAY AND SOLID-STATE IMAGING DEVICE INCLUDING THE ARRAY - An optical element array includes a plurality of optical elements arranged along a first direction and a second direction. A first optical element is included at a position distanced from a center of the optical element array by a first distance. The first optical element has a first width, a first height, and a first curvature radius at the first position, and a second width, a second height, and a second curvature radius at a second position. The first width is wider than the second width, the first height is higher than the second height, and the first curvature radius is smaller than the second curvature radius. The first position and the second position are taken along a single direction. | 05-26-2016 |