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Patent # Description
US-9,933,608 Miniature microscope and manufacturing method of optical element thereof
A manufacturing method of an optical element applied to a miniature microscope includes the steps of: emitting a signal light and a reference light to an...
US-9,933,607 Microscope objective
Provided here are microscope objectives that include a first plurality of lenses positioned within the passageway on a sample end of the microscope objective...
US-9,933,606 Surgical microscope
A surgical microscope comprises microscopy optics, a camera, a display system and a controller comprising a data memory storing object data of at least one...
US-9,933,605 Laser-pumped high-radiance incoherent light source
A high-radiance broadband incoherent light source is provided by pumping a body formed from a doped material, such as a Ce:YAG crystal with one or more laser...
US-9,933,604 Compact catadioptric lenses and lens systems with improved image quality and methods of using same
A catadioptric telephoto lens system which: receives incident light rays in a parallel path of both catoptrics and dioptrics, where some of the incident light...
US-9,933,603 Zoom lens and image pickup apparatus including the same
A zoom lens, includes, in order from an object side: a positive first lens unit; a negative second lens unit; and a rear lens group that includes at least two...
US-9,933,602 Optical imaging lens
An optical imaging lens includes a first lens of an image-side surface with a concave portion in a vicinity of its optical-axis, a second lens of an object-side...
US-9,933,601 Stacked wafer lens and camera
A multi-element lens includes a first assembly having first and second optical elements supported respectively on a top and a bottom of a first glass substrate....
US-9,933,600 Optical camera lens
The present disclosure provides an optical camera lens, which includes: an aperture, a first lens having positive refraction power, a second lens having...
US-9,933,599 Optical image capturing system
The invention discloses a five-piece optical lens for capturing image. In order from an object side to an image side, the optical lens along the optical axis...
US-9,933,598 Imaging lens and imaging apparatus
An imaging lens includes, in order from the object side to the image side: a first lens having a negative refractive power and a concave surface toward the...
US-9,933,597 Imaging lens
An imaging lens includes a first lens group having positive refractive power; a second lens group having positive refractive power; and a third lens group...
US-9,933,596 Optical image capturing system
A five-piece optical lens for capturing image and a five-piece optical module for capturing image, along the optical axis in order from an object side to an...
US-9,933,595 Mounting structure for a mirror assembly
A mirror assembly mountable to a wall includes a mirror platform having a front surface and a rear surface, a chassis engageable with the mirror platform to...
US-9,933,594 Primary mirror mount assembly and method
A primary mirror mount assembly includes a body including a mirror surface and a mount surface, with the mount surface having at least one feature formed...
US-9,933,593 Driving apparatus and optical device
A driving apparatus comprises a plurality of vibrators vibrating by application of a high-frequency voltage thereto; a friction member in frictional contact...
US-9,933,592 Large aperture, passive optical athermalized beam expander for eye-safe lasers
A passive 5x athermalized afocal beam expander comprising a housing integrally formed of a single material. Using titanium for the housing as well as lens...
US-9,933,591 Lens module
A lens module includes a lens barrel and a lens group accommodated in the lens barrel. The lens group includes a first lens and a second lens, each of the first...
US-9,933,590 Camera filter frame and camera filter unit
A camera filter unit (10) includes a front ring (4) for holding a polarization filter (2) and a rear ring (5) for rotatably holding the front ring (4). The...
US-9,933,589 Lens assembly, camera module, and manufacturing method
A lens assembly includes a lens holder and a lens barrel that are coaxial and integrated in a unity, a cavity is defined therein to receive at least one lens,...
US-9,933,587 OLEDs with improved light extraction using enhanced guided mode coupling
An organic light emitting diode (OLED) device having enhanced light extraction is disclosed. The OLED device includes an upper waveguide structure having an...
US-9,933,586 Optical fiber adapter with shutter members
An optical fiber adapter according to the present disclosure includes a main body, a first shutter member, a second shutter member and an inner housing. The...
US-9,933,585 Low return loss silicon photonics package structure
A compact and highly efficient coupling structure for coupling between DFB-LD and Si PIC edge coupler with suppressed return loss may include a DFB-LD, a Si PIC...
US-9,933,584 Duplex fiber optic connector plug with angles actuated latching
A duplex fiber optic connector plug includes at least one fiber optic connector, a first casing, a second casing and a release lever. The release lever is...
US-9,933,583 Optical fiber connector and optical fiber connector component system
An optical fiber connector includes a main body (1), a sleeve (2), and a plug (3). The main body (1) includes a first cube and a second cube that are formed by...
US-9,933,582 Optical fiber connector
An optical fiber connector according to the present disclosure includes a fiber ferrule, a spring, a coil spring seat and a spring push. An opening extends...
US-9,933,581 Optical fiber connector
An optical fiber splicer includes a fiber fixing portion, a first optical fiber fixed to the fiber fixing portion, a clamp portion which is capable of holding...
US-9,933,580 Optical fiber penetration
An optical fiber penetration is disposed in a sleeve provided through a partition wall that separates a first space and a second space. The optical fiber...
US-9,933,579 Optical module and method of manufacturing optical module
An optical module includes an optical waveguide; a lens sheet including a lens; a substrate on one surface of which at least one of a light emitting element and...
US-9,933,578 Multi-layer monolithic fiber optic alignment structures, methods for making, and methods for using
Embodiments of the present invention are directed to fiber optic element devices, methods for aligning fiber optic elements, and batch formation methods for...
US-9,933,577 Photonics chip
The present disclosure relates to semiconductor structures and, more particularly, to photonics chips and methods of manufacture. A structure includes: a...
US-9,933,576 Electro-optic device with an optical grating coupler having a grating period variation and methods of formation...
An electro-optic device may include a photonic chip including an insulator layer, and a semiconductor layer over the insulator layer and defining an optical...
US-9,933,575 Integrated multistage taper coupler for waveguide to fiber coupling
A waveguide coupler has a compression region and an expansion region for coupling light between a silicon waveguide and an optical fiber. The compression region...
US-9,933,574 Waveguide-last silicon photonic optical connector assembly
The disclosed embodiments relate to a system for assembling an optical connector. During the assembly process, the system first fabricates the optical...
US-9,933,573 Tunable three-port wavelength splitter, for optical communication and the multiplexing and de-multiplexing of...
A tunable optical device uses a diffraction grating to angularly disperse a collimated beam carrying multiple wavelengths into multiple individually collimated...
US-9,933,572 Fusion splicer
The base member 3 can be attached to and detached from a base-holding member 5 without using tools and the like. The base-holding member 5 has a positioning...
US-9,933,571 Profiling of cleaved angled end faces of optical fiber(s)
A method for cleaving one or more optical fiber(s) at an angle to the optic axis is provided and includes clamping the optical fiber(s) with its coating...
US-9,933,570 Integration of V-grooves on silicon-on-insulator (SOI) platform for direct fiber coupling
A method for fabricating a photonic integrated circuit (PIC) comprises providing a wafer comprising an insulator layer positioned between a top semiconductor...
US-9,933,569 Evanescent light generation element and evanescent light generation device
An evanescent light generation element for oscillating evanescent light from an optical waveguide to a clad layer, including a 0.1 .mu.m-10 .mu.m thin layer...
US-9,933,568 Semiconductor device and manufacturing method thereof
Provided is an SOI substrate which has a substrate, an insulating layer formed over the substrate, and a semiconductor layer formed over the insulating layer....
US-9,933,567 Photonic crystal structure and method of fabricating the same
Provided is a photonic crystal structure and the photonic crystal structure includes a polymer structure layer including a first polymer domain and a second...
US-9,933,566 Photonic chip with an evanescent coupling interface
Embodiments herein describe a photonic chip which includes a coupling interface for evanescently coupling the chip to a waveguide on an external substrate. In...
US-9,933,565 Contact imaging devices for fluorescence applications
Devices, systems, methods, and kits for contact imaging are provided. A contact imaging device includes an imaging sensor, a fixed fiber faceplate mechanically...
US-9,933,564 Back light module and display device
Disclosed are back light module and display device. The back light module comprises a light source, a back plate, a light guide plate and a positioning member....
US-9,933,563 Lighting device and display device
A backlight unite 12 includes LEDs 17, an optical member 16, a positioning portion 23, and a rotation restricting portion 24. The optical member 16 includes at...
US-9,933,562 Display device
The display device contains a base and a display unit. The display unit contains a backlight source configured to an edge portion of the display unit. The edge...
US-9,933,561 Liquid crystal display and backlight module thereof
The present invention proposes an LCD and a backlight module thereof. A combinational backlight unit is arranged on a lower portion inside a bezel. The...
US-9,933,560 Light emitting device package with an upper cover having an interval maintaining part, backlight unit, and...
A light emitting device apparatus is provided. For example, a light emitting device package include a substrate, a light emitting device, a reflection molding...
US-9,933,559 Light guide plate, backlight module, and display device
A light guide plate, a backlight module, and a display device are disclosed. The light guide plate includes a main body, which includes a light-reflecting...
US-9,933,558 Illumination device comprising first, second, and third reflectors, a lightguide, and a light-emitting layer...
According to one embodiment, an illumination device includes a lightguide, a light-emitting layer, a first reflector, a second reflector, and a third reflector....
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