子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 241 | OFF-AXIS THREE-MIRROR OPTICAL SYSTEM WITH FREEFORM SURFACES | US15168340 | 2016-05-31 | US20170285312A1 | 2017-10-05 | JUN ZHU; TONG YANG; GUO-FAN JIN; SHOU-SHAN FAN |
| An off-axis three-mirror optical system with freeform surfaces comprised an aperture, a primary mirror, a secondary mirror, a tertiary mirror, and a detector. The aperture is located on an incident light path. The primary mirror is located on an aperture side. The secondary mirror is located on a primary mirror reflected light path. The tertiary mirror is located on a secondary mirror reflected light path. The detector located on a tertiary mirror reflected light path. The primary mirror and the tertiary mirror have a same fifth-order polynomial freeform surface expression. The primary mirror reflected light path, the secondary mirror reflected light path and the tertiary mirror reflected light path overlap with each other. | ||||||
| 242 | WAVELENGTH MIXING OPTICAL COMPONENT | US15431148 | 2017-02-13 | US20170159896A1 | 2017-06-08 | Nguyen The Tran; Jiun-Pyung You |
| The present disclosure includes an optical component including one or more microstructures configured to diffuse light incident thereto from within the optical component. The microstructures are provided at least on a light input surface of the optical component provided in a bottom cavity of its body. | ||||||
| 243 | Multi-display device | US14613826 | 2015-02-04 | US09638946B2 | 2017-05-02 | Chung Hui Lee; Gyu Su Lee; Seung Won Kuk |
| A multi-display device includes: a plurality of display devices disposed adjacent to each other; and a plurality of optical apparatuses disposed on at least a part of a display area and a non-display area of a respective one of the plurality of display devices, wherein each of the plurality of optical apparatuses comprises: a transparent body having a side surface substantially perpendicular to one surface of the display device and a first inclined surface disposed to face the non-display area; and a reflective member disposed on the side surface and the first inclined surface. | ||||||
| 244 | Sensor assembly | US14431114 | 2014-07-08 | US09448118B2 | 2016-09-20 | Shinichi Shikii; Koichi Kusukame |
| A sensor assembly includes: a sensor including pixels that are aligned in a predetermined direction, the pixels being for detecting an electromagnetic wave; and a lens that forms, in a detector plane on the sensor, an image according to the electromagnetic wave, wherein the lens has an f-number in a first direction and an f-number in a second direction, the f-number in the first direction being different from the f-number in the second direction, the first direction being orthogonal to the predetermined direction in a plane parallel to the detector plane, and the second direction being the predetermined direction. For example, the f-number of the lens in the first direction is smaller than the f-number of the lens in the second direction. | ||||||
| 245 | OPTICAL IMAGE CAPTURING SYSTEM | US14964955 | 2015-12-10 | US20160223789A1 | 2016-08-04 | Yao-Wei LIU; Yeong-Ming CHANG |
| The invention discloses a three-piece optical lens for capturing image and a three-piece optical module for capturing image, which include, along the optical axis in order from an object side to an image side, a first lens with positive refractive power having an object-side surface which can be convex; a second lens with refractive power; a third lens with refractive power; two surfaces of each of the three lenses can be both aspheric. The third lens can have positive refractive power, wherein an image-side surface thereof can be concave, and both surfaces thereof are aspheric; at least one surface of the third lens has an inflection point. The optical lens can increase aperture value and improve the imagining quality for use in compact cameras. | ||||||
| 246 | UNIFORM ILLUMINATION LIGHTING MODULE | US14601501 | 2015-01-21 | US20160209005A1 | 2016-07-21 | Congliang Chen; Kevin Cassady |
| A uniform illumination lighting module is disclosed herein. In some embodiments, the uniform illumination lighting module comprises a first optical medium, a lower reflective surface disposed adjacent to a bottom boundary of the first optical medium, a concave reflective surface disposed adjacent to a side boundary of the first optical medium, and a light source, wherein at least a portion of the first optical medium is disposed between the light source and the concave reflective surface. In some embodiments, the uniform illumination lighting module further comprises a second optical medium disposed adjacent to a top boundary of the first optical medium. In preferred embodiments, the concave reflective surface is substantially parabolic and the light source is disposed at a parabolic focus of the concave reflective surface. | ||||||
| 247 | LENS ASSEMBLY, OBSTACLE DETECTING UNIT USING THE SAME, AND MOVING ROBOT HAVING THE SAME | US14883773 | 2015-10-15 | US20160188985A1 | 2016-06-30 | Jong-il KIM; Suk-june YOON; Shin KIM; Kyung-shik ROH; Soon-yong PARK; Sang-sik YOON; Seung-jae PARK |
| An obstacle detecting unit includes a reflective mirror formed to reflect light which is incident from a front area and a lower portion of the front area below a central portion of the reflective mirror; a catadioptric lens disposed coaxially with the reflective mirror in an upper portion of the reflective mirror, the catadioptric lens on which light incident from the front area and an upper portion of the front area; and an image forming module disposed coaxially with the reflective mirror below the reflective mirror, the image forming module on which the light reflected by the reflective mirror is incident, wherein a through hole is formed in the central portion of the reflective mirror, and the light coming out of the catadioptric lens passes through the through hole and then is incident on the image forming module. | ||||||
| 248 | INTERIOR REARVIEW MIRROR SYSTEM FOR VEHICLE | US15062528 | 2016-03-07 | US20160185298A1 | 2016-06-30 | Timothy G. Skiver; Joseph P. McCaw; John T. Uken; Jonathan E. DeLine; Niall R. Lynam |
| An interior rearview mirror system for a vehicle includes an interior rearview mirror assembly comprising a mirror head. The mirror head includes a first microphone operable to generate a first audio signal and a second microphone operable to generate a second audio signal. An audio sound processor is operable to process the first and second audio signals to enhance human voice to noise clarity. Responsive to processing by the audio sound processor of the first and second audio signals, an audio output is generated that, at least in part, distinguishes a human voice present in the vehicle from noise present in the vehicle. The audio output includes an input to an audio system of the vehicle that transmits wirelessly to a remote receiver. Processing by the audio signal processor of the first and second audio signals to enhance human voice to noise clarity utilizes electronic noise cancelation. | ||||||
| 249 | DAYLIGHT COLLECTION SYSTEMS AND METHODS | US14846612 | 2015-09-04 | US20160138771A1 | 2016-05-19 | Paul August Jaster |
| Lighting devices and methods for illuminating the interior of a building with natural daylight are disclosed. In some embodiments, a daylighting apparatus includes a tube having a sidewall with a reflective interior surface, an at least partially transparent light collector with one or more light turning elements, and a light reflector positioned to reflect daylight into the light collector. The one or more light turning elements can turn direct and indirect daylight into the tube so that it is available to illuminate the building. In some embodiments, the tube is disposed between the light collector and a diffuser positioned inside a target area of a building. In certain embodiments, the tube is configured to direct at least a portion of the daylight transmitted through the light collector towards the diffuser. | ||||||
| 250 | Devices and methods for collecting daylight in clear and cloudy weather conditions | US14657035 | 2015-03-13 | US09291321B2 | 2016-03-22 | Paul August Jaster |
| Lighting devices and methods for providing daylight to the interior of a structure are disclosed. Some embodiments disclosed herein provide a daylighting device including a tube having a sidewall with a reflective interior surface, a light collecting structure, and a light reflector positioned to reflect daylight into the light collector. In some embodiments, the light collector is associated with one or more light-turning and/or light reflecting structures configured to increase the amount of light captured by the daylighting device. Optical elements may allow for the absorption and/or selective transmission of infrared light away from an interior of the daylighting device. | ||||||
| 251 | MULTI-DISPLAY DEVICE | US14613826 | 2015-02-04 | US20160062163A1 | 2016-03-03 | Chung Hui Lee; Gyu Su Lee; Seung Won Kuk |
| A multi-display device includes: a plurality of display devices disposed adjacent to each other; and a plurality of optical apparatuses disposed on at least a part of a display area and a non-display area of a respective one of the plurality of display devices, wherein each of the plurality of optical apparatuses comprises: a transparent body having a side surface substantially perpendicular to one surface of the display device and a first inclined surface disposed to face the non-display area; and a reflective member disposed on the side surface and the first inclined surface. | ||||||
| 252 | LIGHT DISTRIBUTING OPTICAL COMPONENT | US14694866 | 2015-04-23 | US20150378215A1 | 2015-12-31 | Nguyen The Tran; Jiun-Pyng You |
| The present disclosure includes an optical component including one or more textured surfaces configured to diffuse light incident thereto from within the optical component. The optical component includes textured surfaces at least along a top periphery of its body. | ||||||
| 253 | WAVELENGTH MIXING OPTICAL COMPONENT | US14694850 | 2015-04-23 | US20150378214A1 | 2015-12-31 | Nguyen The Tran; Jiun-Pyng You |
| The present disclosure includes an optical component including one or more microstructures configured to diffuse light incident thereto from within the optical component. The microstructures are provided at least on a light input surface of the optical component provided in a bottom cavity of its body. | ||||||
| 254 | Electro-optic rearview mirror assembly for vehicle | US13020110 | 2011-02-03 | US09205780B2 | 2015-12-08 | Hamid Habibi; Michael J. Baur |
| An exterior mirror reflective element for a vehicular exterior rearview mirror assembly includes a front glass substrate having a transparent conductive coating established at a second surface thereof and a rear glass substrate having a metallic reflector coating established at a third surface thereof, with an electro-optic medium disposed between the second surface of the front glass substrate and the third surface of the rear glass substrate. An electrically conductive clip is disposed along and bridges a perimeter edge of the rear glass substrate to establish electrically conductive connection to the metallic reflector coating at the third surface of the rear glass substrate. A solder joint is established at the electrically conductive clip, and the solder is decoupled from the metallic reflector coating at the third surface of the rear glass substrate. | ||||||
| 255 | Semiconductor inspection and metrology system using laser pulse multiplier | US13711593 | 2012-12-11 | US09151940B2 | 2015-10-06 | Yung-Ho Alex Chuang; Justin Dianhuan Liou; J. Joseph Armstrong; Yujun Deng |
| A pulse multiplier includes a beam splitter and one or more mirrors. The beam splitter receives a series of input laser pulses and directs part of the energy of each pulse into a ring cavity. After circulating around the ring cavity, part of the pulse energy leaves the ring cavity through the beam splitter and part of the energy is recirculated. By selecting the ring cavity optical path length, the repetition rate of an output series of laser pulses can be made to be a multiple of the input repetition rate. The relative energies of the output pulses can be controlled by choosing the transmission and reflection coefficients of the beam splitter. This pulse multiplier can inexpensively reduce the peak power per pulse while increasing the number of pulses per second with minimal total power loss. | ||||||
| 256 | Concave lens assembly | US13799355 | 2013-03-13 | US09069122B2 | 2015-06-30 | Kenichiro Takeuchi; Kaneyuki Tsuji |
| A method of manufacturing an optical component may include providing a plate formed from a transparent material, cutting depth-wise through a planar surface of the plate along first and second linear directions to define first and second planar surfaces, and cutting depth-wise through the planar surface along a curved direction to define a curved surface such that an optical component is obtained including the first and second planar surfaces and the curved surface extending between an edge of the first planar surface and an edge of the second planar surface. | ||||||
| 257 | WINDOW BLIND SOLAR ENERGY MANAGEMENT SYSTEM | US14388278 | 2013-03-26 | US20150168700A1 | 2015-06-18 | John Joseph Tandler |
| Disclosed is a window blind solar energy management system for capturing solar energy to manage illumination and temperature within a defined space. Blinds comprising curved louvers are hung from the internal frame of a window, each louver having a concave, highly reflecting specular mirrored surface that focuses incoming solar beam radiation onto a thin area on the back of the adjacent louver. The angle of the louvers is adjusted by an integral automatic controller so that the thin strip of light can be focused on one or two of three regions on the back of the adjacent louver which are designed to either reflect, absorb, or reject the incoming light. | ||||||
| 258 | DEVICE FOR DETECTING THE POSITION OF WATCH HANDS | US14460582 | 2014-08-15 | US20150116730A1 | 2015-04-30 | Pierpasquale TORTORA; Simon SPRINGER |
| Device for detecting the position of at least a first and a second hand of an electromechanical watch, said first and second hands moving above a dial, the detection device including a single light source emitting a light beam towards the first and second hands, and a first and a second light detection system, the light source and the first and second light detection systems being mounted on or underneath the dial, the light source and the first and second light detection systems being arranged so that, in a determined position of the first hand, the light beam emitted by the light source is reflected by the first hand towards the first detection system, and in a determined position of the second hand, the light beam emitted by the light source is reflected by the second hand towards the second detection system. | ||||||
| 259 | High aspect ratio daylight collectors | US13710902 | 2012-12-11 | US08982467B2 | 2015-03-17 | Paul August Jaster |
| Lighting devices and methods for providing daylight to the interior of a structure are disclosed. Some embodiments disclosed herein provide a daylighting device including a tube having a sidewall with a reflective interior surface, a light collecting structure, and a light reflector positioned to reflect daylight into the light collector. In some embodiments, the light collector is associated with one or more light-turning and/or light reflecting structures configured to increase the amount of light captured by the daylighting device. Optical elements may allow for the absorption and/or selective transmission of infrared light away from an interior of the daylighting device. | ||||||
| 260 | CATADIOPTRIC PROJECTION OBJECTIVE WITH PUPIL CORRECTION | US14311540 | 2014-06-23 | US20140300957A1 | 2014-10-09 | Aurelian Dodoc |
| A projection objective includes a plurality of optical elements configured so that, during use of the projection objective, radiation follows a path through the projection objective to image an object field in an object surface onto an image field in an image surface. The optical elements define a first group of refractive optical elements; a second group of optical elements downstream of the first group of refractive optical elements along the path, the second group of optical elements comprising a concave mirror; and a third group of refractive optical elements downstream of the second group of optical elements along the path. The projection objective has a first pupil surface along the path, and the projection objective comprises a Fourier lens group comprising a negative lens group arranged so that an absolute value of a Petzval radius at the first pupil surface is greater than 150 mm. | ||||||
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