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SPECTACLE LENS AND METHOD FOR THE PRODUCTION THEREOF
The invention relates to a spectacle lens (3) which comprises at least one structural element (SE) on the outer edge (4) and/or the front or rear surface...
IMAGE FORMING LENS SYSTEM AND IMAGE PICKUP APPARATUS USING THE SAME
An image forming lens system includes a front lens unit having a positive refractive power, and a rear lens unit, and does not include any other lens unit. The...
OPTICAL IMAGE ANTI-SHAKE DEVICE WITH YOKE
An optical image anti-shake device with a yoke is provided. The optical image anti-shake device includes: a casing having a first aperture; a fixing portion...
APPARATUS AND OPTICAL SYSTEM INCLUDING AN OPTICAL ELEMENT
An optical system includes an optical element arranged in an optical path of an optical system. A point spread function of the optical element images...
Optical Device For Reducing Speckle Noise
The invention relates to an optical device for reducing speckle noise of laser light having a first optical element extending along an extension plane, and an...
DEPTH-PRIORITY INTEGRAL IMAGING DISPLAY METHOD USING NONUNIFORM DYNAMIC
Disclosed is a depth-priority integral imaging display method using a nonuniform dynamic mask array which makes it possible to enhance the resolutions in both...
2D/3D SWITCHABLE DISPLAY DEVICE
The present invention provides a 2D/3D switchable display device, comprising a backlight module (2) and a liquid crystal panel (1) located on the backlight...
Optical assembly containing a) at least two pairs of dichroic beamsplitting elements grouped together such that first sides of these elements are parallel and...
REFLECTIVE BEAM SHAPER
A reflective beam former for changing a diameter of a collimated light beam. A first mirror surface of a first curvature type, a second mirror surface and a...
OPTICAL ELEMENT AND DEVICE FOR GENERATING AN OPTICAL LINE PATTERN
Described is an optical element and a device for generating an optical line pattern. The optical element and a device having such an optical element comprise a...
High-efficiency line-forming optical systems and methods
A line-forming optical system and method are disclosed that form a line image with high-efficiency. A method includes forming a laser beam having a first...
METHOD FOR ENCAPSULATING A LIGHT-GUIDE OPTICAL ELEMENT IN A TRANSPARENT
Method for encapsulating at least partly a light-guide optical element in a transparent capsule, the method comprising at least: --a transparent capsule...
VISUAL INFORMATION TECHNOLOGY DEVICE
According to one embodiment, a visual information technology device includes a head mounted display, and an information processor. The information processor...
VIRTUAL IMAGE DISPLAY DEVICE
A half mirror layer has an angle dependency in which when an angle of incidence becomes larger than the angle of incidence range of image light, reflectance...
DISPLAY CONTROL DEVICE, DISPLAY CONTROL METHOD, AND COMPUTER PROGRAM
There is provided a display control device capable of ensuring the user's field of vision while keeping the user safe when the user is using a see-through...
COMPUTER-IMPLEMENTED TECHNIQUES FOR REMOTELY INTERACTING WITH PERFORMANCE
OF FOOD QUALITY, FOOD SAFETY, AND...
Techniques for remotely interacting with physical performance of a task relating to at least one of food safety, food quality, and workplace safety are...
IMAGING OPTICAL SYSTEM AS WELL AS DISPLAY DEVICE WITH SUCH AN IMAGING
An imaging optical system for a display device that can be fitted on the head of a user and generate an image, with an optical element including an entry...
OPTICAL GUIDE SUITABLE FOR CREATING TWO LUMINOUS IMPRINTS
An optical guide comprises at least one guiding element adapted for enabling, by total internal reflections, transporting an image taking the form of a...
HEAD-UP DISPLAY DEVICE
A head-up display device includes a projector, an expansion optical system, an estimating part, a determination part, and a light amount control part. The...
CAMERA DEVICE METHODS, APPARATUS AND COMPONENTS
Methods and apparatus for implementing optical chains, e.g., camera modules, which can be used in a camera device are described as well as camera devices...
Partially etched phase-transforming optical element
A optical element (transmissive or reflective) includes a transmissive layer comprising two different optical media arranged among discrete volumes arranged...
DISPLAY ELEMENT, PHOTOSENSITIVE COMPOSITION AND ELECTROWETTING DISPLAY
The present invention relates to a display element, a photosensitive composition and an electrowetting display. The display element includes: a first electrode...
An endoscope includes a rigid distal end portion provided in a distal end portion of an insertion section and configured by a flex, and an elastic cylindrical...
OPTICAL SCANNING IMAGE FORMING APPARATUS AND OPTICAL SCANNING IMAGE
Provided is an optical scanning image forming apparatus, including: a light source section; an illumination scanning section scanning illumination light from...
LIGHT SOURCE APPARATUS
A light source apparatus includes first and second light sources having different maximum light amounts used, a first light amount detection section detecting...
ENDOSCOPE OBJECTIVE OPTICAL SYSTEM
An object of the present invention is to reduce the diameter, to make focus adjustment easy, and to achieve bright, wide-angle, high-resolution image quality. ...
OBJECTIVE LENS FOR ENDOSCOPES AND ENDOSCOPE
An objective lens for endoscopes includes, in order from the object side: a front group; an aperture stop; and a positive rear group. The front group includes,...
Disclosed may be an exploration device for facilitating exploration of a specimen and/or an environment. The exploration device may include an enclosure,...
MICROSCOPIC IMAGE CONTROLLER DEVICE FOR A MICROSCOPE, MICROSCOPE, AND
The invention relates to a microscopic image controller device (1) for a microscope (2), a microscope (2), and a microscoping method (100). The operation of...
IMAGE-CAPTURING DEVICE WITH A MOVING DEVICE FOR A DIGITAL MICROSCOPE, AND
The invention relates to an image-capturing device for a digital microscope, and to a digital microscope with such an image-capturing device. The...
MICROSCOPIC APPARATUS FOR CREATING SUPER-RESOLUTION IMAGES OF AN ORGANISM
OR BIOLOGICAL MATTER AND METHOD FOR...
An optical microscopic apparatus for creating a super-resolution image of an organism or biological matter, the optical microscopic apparatus includes a light...
SYSTEM AND METHOD FOR FLUORESCENCE MICROSCOPY WITH DETECTION OF LIGHT
EMISSION FROM MULTIPLE FLUOROCHROMES
The present invention concerns fluorescence microscopy, and more specifically, a method for detecting fluorescence emitted from a sample labeled with at least...
SAMPLE OBSERVATION DEVICE
A sample observation device includes an illumination optical system and an observation optical system. The illumination optical system includes a light source,...
LIGHT SHEET ILLUMINATION MICROSCOPE
A light sheet illumination microscope includes an illumination optical system configured to illuminate a sample from a direction substantially perpendicular to...
PHOTOGRAPHING CONTROL DEVICE, MICROSCOPE AND PROGRAM
Disclosed is a photographing control device, microscope and program that can simply confirm whether time lapse photography is being executed normally or not. A...
LASER SCANNING MICROSCOPE APPARATUS
A laser scanning microscope apparatus includes an irradiation unit including an objective lens, a photodetector unit, an XY-scanning unit, and a Z-scanning...
SURFACE LIGHT SOURCE DEVICE AND DISPLAY APPARATUS
A surface light source device includes substrate, a plurality of light emitting devices disposed at constant intervals on substrate, and light diffusion plate...
DUAL LIGHT SOURCE ENHANCED INTEGRATION SYSTEM
A dual light source enhanced integration system is provided. The system comprises: a first light source and a second light source with overlapping spectra; a...
CASSEGRAIN TELESCOPE WITH ANGLED REFLECTOR
A Cassegrain optical system has a concave primary mirror deployed for receiving incident electromagnetic radiation and generating once-reflected rays, a convex...
LENS SYSTEM AND IMAGE PICKUP DEVICE EQUIPPED WITH THE SAME
A lens system, from an object side to an image side in the following order, includes; an object-side lens group that is disposed closest to the object side and...
ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME
Provided is a zoom lens, including: a negative first lens unit; an aperture stop; and a positive second lens unit, in which the first and second lens units are...
CAMERA MODULE WITH A VARIABLE LENS
An exemplary embodiment of the present disclosure includes a PCB mounted with an image sensor, a base installed at an upper surface of the PCB to centrally...
IMAGE CAPTURING OPTICAL LENS SYSTEM
An image capturing optical lens system includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens...
MOBILE DEVICE AND OPTICAL IMAGING LENS THEREOF
The optical imaging lens includes, sequentially from an object side to an image side, an aperture stop, first, second, third, fourth, and fifth lens elements....
A compact high-resolution imaging lens which meets the demands for low-profileness, a low F-value and a wide field of view and corrects aberrations properly....
MOBILE DEVICE AND OPTICAL IMAGING LENS THEREOF
Present embodiments provide for a mobile device and an optical imaging lens thereof. The optical imaging lens comprises five lens elements positioned in an...
This present invention provides an optical lens, which includes, in order from an object side to an image-forming side, a first lens group having positive...
OPTICAL LENS ASSEMBLY, IMAGE CAPTURING APPARATUS AND ELECTRONIC DEVICE
An optical lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth...
Image Pickup Lens
Embodiments relate to an image pickup lens including a first lens having both convex surfaces, a second lens in the form of a positive meniscus lens and a...
Optical Image Capturing System
An optical image capturing system, sequentially including a first lens element, a second lens element, a third lens element and a fourth lens element from an...