在线一本码道高清

Photographic film; manufacture and processing of optical equipment, applied technology
  • Alignment measurement system
    CROSS REFERENCE TO RELATED APPLICATIONS This application claims priority to European application 17174655.5, filed on June 7, 2017, the entire contents of which are incorporated herein by reference. The invention relates to a method and a device for determining a characteristic of a feature in an object, said characteristic being arranged below the surface of the object. In particular, but not exclusively, the invention may involve using an alignment measurement system to determine the position of an alignment mark. For example, the invention can be shaped ...
  • Illumination device, imaging device capable of changing irradiation direction of irradiation light of light emitting portion, and control method and process thereof
    The present invention relates to a lighting device, and more particularly, to a lighting device that automatically changes an irradiation direction of irradiation light from a light emitting section. In known flash photography (hereinafter referred to as bounceflash photography), the lighting device irradiates light to, for example, a ceiling to illuminate a subject with diffusely reflected light from, for example, a ceiling. Reflected flash shooting enables the subject to be indirectly illuminated by light from the lighting device without being directly illuminated, and ...
  • Electrochromic device using organic / metal hybrid polymer and manufacturing method and process thereof
    The present invention relates to an electrochromic device using an organic / metal hybrid polymer and a manufacturing method thereof. In recent years, electrochromic materials have attracted much attention as display materials and dimming materials. The use of existing organic / metal hybrid polymers that have the advantages of both organic and inorganic electrochromic materials as electrochromic materials, and colorful, excellent responsive electrochromic devices are being developed. (See, for example, Patent Documents 1 and 2). In Patent Document 1 ...
  • Display device manufacturing method
    This application claims priority and rights of Korean Patent Application No. 10-2018-0005007, filed with the Korean Intellectual Property Office on January 15, 2018, the entire contents of which are incorporated herein by reference. This specification relates to a display device. Existing light emitting diodes (LEDs) are made by mixing a green phosphor and a red phosphor into a blue light emitting diode or by mixing a yellow phosphor and a blue-green phosphor to UV light emission ...
  • Optical structure and display device
    The present invention relates to an optical structure that exerts an optical effect on light emitted from a display surface of a display device. The present invention also relates to a display device including the optical structure. A liquid crystal display device as an example of a display device is used in various fields. Liquid crystal panels of liquid crystal display devices are roughly classified into tn (twistednematic, twisted nematic) mode, va (vertical alignment, vertical alignment ...
  • Multi-view display device, method and process
    The present invention relates to the following types of multi-view display devices, which include: a display panel having an array of display pixels for generating a display; and a lenticular lens arrangement arranged above the display panel through which the display can be viewed Pixels. There are two basic types of multi-view display devices. One type is used to present different images to different viewers at the same time at different spatial locations. For example, a viewer can be in a car ...
  • Head-up display device for vehicle
    The present invention relates to a head-up display device for a vehicle. There is an urgent need to develop various devices for the interface between a vehicle and a user. In particular, in order to enable a user to recognize information while driving, research on a head-up display device for realizing a screen on a windshield is actively underway. In such a head-up display device, light generated by a light source is transmitted through a liquid crystal display to display an image. Because of the unpolarized light generated by the light source, only one side of the polarized light is transmitted, and its ...
  • Method for determining situation information of interchangeable parts of optical system
    Various embodiments of the invention generally relate to optical systems including one or more interchangeable components. Various embodiments of the present invention relate in particular to techniques for determining contextual information for one or more interchangeable components of an optical system, which are based on one or more images that reflect an external view of the one or more interchangeable components. When changing interchangeable parts of a microscope system, it is often desirable to obtain knowledge about the current operating state of the microscope system ...
  • Lens system, camera system and camera system
    The present disclosure relates to a lens system, a camera system, and an imaging system. The image formed by a lens other than the center projection method is distorted from a rectangle. If a rectangular imaging element is used, the area of the photosensitive surface that does not overlap with the optical image and the imaging element will increase. Patent Document 1 discloses a method for capturing a panoramic image using a rectangular image sensor. Patent Document 1 discloses an imaging element, which makes a circle by using a ring lens in a fisheye objective lens ...
  • Lens system, camera system and camera system
    The present disclosure relates to a lens system, a camera system, and an imaging system. An image formed by a lens other than the center projection method is deformed from a rectangle. If a rectangular imaging element is used, the area of the photosensitive surface that does not overlap the optical image and the imaging element and is not used will increase. In addition, from the viewpoint of subject detection / recognition, it is required to enlarge a subject that is far from the peripheral portion of the optical axis to make it image on the imaging element, but it is difficult. Patent Document 1 is disclosed ...
  • Lens system, camera system and camera system
    The present disclosure relates to a lens system, a camera system, and an imaging system. An image formed by a lens other than the center projection method is deformed from a rectangle. If a rectangular imaging element is used, the area of the photosensitive surface that does not overlap the optical image and the imaging element and is not used increases. In addition, from the viewpoint of subject detection / recognition, it is required to enlarge the subject in the center near the optical axis to make it image on the imaging element, but it is difficult. Patent Document 1 is disclosed ...
  • Method for feedback and control of liquid lens
    CROSS-REFERENCE TO RELATED APPLICATIONS This application is based on 35u.sc§119 (e) and requires US provisional patent application no.62 / 482,149, entitled "liquidlensfeedbackandcontrol", filed on April 5, 2017, Submitted on May 25, 2017, entitled "Liquid Lens Feedback and Control (liquidlensf ...
  • Regulating device manufacturing method
    The invention relates to an adjustment device according to claims 1 to 17 and the use of such an adjustment device in a tilting mirror unit. An adjusting device for an optical element is known from de10344178b4, wherein the optical element is mounted on a base body via a manipulator unit. The manipulator unit there includes a linear adjustment element and a movable manipulator member, wherein the linear adjustment element and the movable manipulator member are passed through a flexible hinge device ...
  • Method, system, and process for integrated photodetector with selective illumination for bandwidth boost configuration and adaptive junction distribution
    Cross-reference related applications / incorporate related applications by reference This application claims the priority and rights of US Provisional Application 62 / 516,949 filed on June 8, 2017 and US Patent Application No. 16 / 001,135 filed on June 6, 2018 Both applications are incorporated herein by reference in their entirety. Aspects of the present disclosure relate to electronic components. More specifically, some implementations of the present disclosure involve having a configuration transmission for bandwidth boost and ...
  • Polarizing film and image display device
    The present invention relates to a polarizing film. The polarizing film may be formed as an image display device such as a liquid crystal display device (lcd) or an organic el display device, or may be formed as an optical film in which the polarizing film is laminated. . For a liquid crystal display device, it is indispensable to arrange polarizing films on both sides of a glass substrate forming the surface of a liquid crystal panel in terms of its image forming method ...
  • Manufacturing method of large-sized holographic display device
    The present application relates to the field of display, and in particular to a large-sized holographic display device. Traditional holographic display uses a spatial light modulator (slm) for optical modulation. However, the size of the panel of the slm is affected by the pixel pitch and the number of pixels, so that the size of the three-dimensional display scene is limited to a few millimeters or a few centimeters. In order to reconstruct a large-scale three-dimensional scene, there is a liquid ...
  • Manufacturing method of processing box
    The present invention relates to the field of electrophotographic imaging, and in particular, to a process cartridge detachably installed in an electrophotographic image forming apparatus. Electrophotographic imaging equipment is one of the indispensable devices in the modern office field. Common electrophotographic imaging equipment includes laser printers and laser copiers. Both of them scan the surface of the photosensitive element with a laser beam loaded with target information. An electrostatic latent image is formed on the surface of the element, and the electrostatic latent image is developed with a developer ...
  • Fixing member, manufacturing method thereof, fixing device, and image forming apparatus and process
    The present invention relates to a fixing member, a method for manufacturing the fixing member, a fixing device, and an image forming device. In an image forming apparatus (copier, facsimile, printer, etc.) using an electrophotographic method, an unfixed toner image formed on a recording medium is fixed by a fixing device to form an image. For example, Patent Literature 1 discloses "a method for manufacturing a fixing member, which includes a cylindrical elastic layer, and is ...
  • Manufacturing method of capacitive toner level sensor
    This application is a divisional application with an application date of December 28, 2012, an application number of 201710202875.3, and an invention name of "capacitive toner level sensor". The application date is December 28, 2012, the application number is 201710202875.3, and the application name of the invention is "capacitive toner level sensor". The application date is December 28, 2012, and the application number is 201280 ...
  • Developing box and imaging device
    The present invention relates to the field of electrophotographic imaging, and in particular, to a developing cartridge and an image forming apparatus. The applicant discloses a developer cartridge in a patent document with a publication number of cn103399475b. The elastic friction layer on the detection wheel of the developer cartridge forms a friction fit with the transmission gear, thereby driving the detection wheel to rotate. Because the transmission gear is in contact with the elastic friction layer made of sponge material, it is easy to cause the teeth to scratch the elastic friction layer, ...
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Technical classification