Patents
Sitemap › G03 - Photography; Cinematography; Analogous techniques using waves other than optical waves; Electrography; Holography › G03B - Apparatus or arrangements for taking photographs or for projecting or viewing them; Apparatus or arrangements employing analogous techniques using waves other than optical waves; Accessories therefor › G03B 21 - Projectors or projection-type viewers; Accessories therefor
Patents for G03B 21 - Projectors or projection-type viewers; Accessories therefor (41,465)
05/2014
05/15/2014US20140132936 Electronic device
05/15/2014US20140132935 Projection apparatus
05/15/2014US20140132934 6-color multi-channel image engine
05/14/2014EP2730976A2 Auto-focus device, projection lens device, and image projection apparatus
05/14/2014EP2730961A1 Projection optical assembly and projector device
05/14/2014CN203595893U 一种背投影幕布 One kind of rear projection screen
05/14/2014CN203595892U 抗环境光投影屏幕 Anti ambient light projection screen
05/14/2014CN203595891U 抗环境光投影屏幕 Anti ambient light projection screen
05/14/2014CN203595890U 固定式电动磁力软白板 Stationary electric magnetic soft white
05/14/2014CN203595889U 防止投影屏幕因热胀冷缩变形的安装装置 Projection screen to prevent deformation due to thermal expansion and contraction mounting device
05/14/2014CN103797414A 照明装置、投射型影像显示装置以及光学装置 Illumination device, the projection type image display device and optical means
05/14/2014CN103792778A 侧装式幻影成像系统 Side-mounted phantom imaging system
05/14/2014CN103792777A 投影成像式幻影成像系统 Projection imaging type phantom imaging system
05/14/2014CN103792775A 投影显示系统 Projection display system
05/14/2014CN103792774A 吸顶幕 Ceiling curtain
05/14/2014CN103792773A 一种基于投影支架的锁扣装置 A buckle device based on projected bracket
05/14/2014CN103792772A 一种投影仪吊架 A projector hanger
05/14/2014CN103792771A 基于投影支架的锁扣装置 Based on projected bracket buckle device
05/14/2014CN103792770A 投影装置定位标尺与支架以及投影装置安装系统与方法 Means for positioning the projection ruler and a projection device is mounted with the holder system and method
05/14/2014CN103792769A 激光投影系统 Laser projection system
05/14/2014CN103792768A 光源系统及相关投影系统 The light source system and associated projection system
05/14/2014CN103792767A 波长转换器件、其制造方法以及相关波长转换装置 A wavelength conversion device, a method of manufacturing a wavelength conversion device and associated
05/14/2014CN103792766A 发光装置及相关投影系统 Light-emitting devices and related projection system
05/14/2014CN103792765A 立体显示固态光源模块 Stereoscopic display solid state light source module
05/14/2014CN103792764A 照明系统 Lighting system
05/14/2014CN103792635A 波长转换轮模块及照明系统 The wavelength conversion wheel module and lighting systems
05/14/2014CN103791453A 波长转换装置及相关光源系统 Light wavelength conversion device and associated system
05/14/2014CN103791210A 一种基于投影支架的定位装置 A positioning device based on projected bracket
05/14/2014CN103791209A 投影支架的定位装置 Projection stent positioning device
05/14/2014CN103791208A 幕板支架 Curtain plate bracket
05/14/2014CN102540680B 光源装置、光源产生方法及包含光源装置的激光投影机 The light source device, the light source comprises a light source generating method and apparatus of a laser projector
05/14/2014CN102253576B 投射型影像显示系统 Projection type image display system
05/14/2014CN102207670B 光源装置和投影仪 The light source device and projector
05/14/2014CN102207665B 投影仪 Projector
05/14/2014CN101681078B 光源装置、照明装置以及图像显示装置 A light source device, a lighting device and an image display apparatus
05/13/2014US8724241 Prism unit and a projection image display apparatus
05/13/2014US8724218 Speckle reduction using screen vibration techniques and apparatus
05/13/2014US8723803 Easily deployable interactive direct-pointing system and presentation control system and calibration method therefor
05/13/2014US8723768 Display device
05/13/2014US8723142 Light source device and projector
05/13/2014US8721093 Automatic focusing projecting device and method of automatic focusing
05/13/2014US8721092 Wide field of view substrate guided relay
05/13/2014US8721091 Optical system and sensor for checking value documents having such an optical system
05/13/2014US8721090 Projection system having light sources selectively driven in response to an operation mode
05/13/2014US8721089 Image projection apparatus having plural interchangeable projection optical systems
05/13/2014US8721088 Lens array module and projection apparatus
05/13/2014US8721087 Light source device and projector
05/13/2014US8721086 Projection apparatus having light beam adjusting element
05/13/2014US8721085 Image display device
05/13/2014US8721084 In-vehicle spotlight projecting apparatus for switch operation guidance to vehicle occupant
05/13/2014CA2523622C Ornament with image projector
05/08/2014WO2014070641A1 Autostereoscopic three dimensional display
05/08/2014WO2014070234A1 Integrated projection screen
05/08/2014WO2014070228A1 Rolled projection screen
05/08/2014WO2014069018A1 Electronic device and information processing method
05/08/2014WO2014068934A1 Polarization splitting multiplexing device, optical system, and display unit
05/08/2014WO2014068663A1 Projection-type video display device
05/08/2014WO2014068227A1 Method for implementing a device for displaying a real image
05/08/2014US20140125959 Thin film mirror
05/08/2014US20140125958 Projector with dissipatiion sinks and fan
05/08/2014US20140125957 Light field display apparatus and method
05/08/2014US20140125956 Light source device and projection-type display device
05/08/2014US20140125560 Display and/or packaging system
05/08/2014US20140124373 Particle manipulation system and projection device
05/07/2014CN203588485U 一种用于思想政治教学的投影仪 Projectors for ideological and political education
05/07/2014CN203588483U 一种儿童学习机系统 A child learning system
05/07/2014CN203587958U 一种激光显示背投屏 A laser display projection screen
05/07/2014CN203587957U 一种激光显示正投屏 A laser show is cast screen
05/07/2014CN203587956U 屏幕和投影显示系统 Screens and projection display system
05/07/2014CN203587955U 投影仪支撑架结构 Projector support frame structure
05/07/2014CN203587954U 一种投影仪专用支架 A projector Bracket
05/07/2014CN203587953U 光源、投影显示装置和光纤照明装置 Light, projection display device and fiber optic lighting device
05/07/2014CN203587952U 计算机投影装置 Computer projection device
05/07/2014CN203587951U 一种数据微镜散热装置 A data micromirror cooling devices
05/07/2014CN203587950U 一种便携投影机的散热结构 A portable projector's cooling structure
05/07/2014CN203587949U 投影机及其散热装置 Projector and cooling devices
05/07/2014CN203587948U 一种新型的防尘投影仪 A novel dust Projector
05/07/2014CN203587947U 一种可拆卸互换的led透镜投影手电笔模组 One kind of detachable interchangeable lens projector led flashlight pen module
05/07/2014CN203587946U 移动镜头装置及具有该移动镜头装置的投影仪 Mobile device and the projector lens with a lens of the mobile device
05/07/2014CN203587945U 便携式led投影机 Portable led projector
05/07/2014CN103782233A 用于获得最小光学变化的接合屏幕材料的方法和设备 Method and apparatus for obtaining a minimum variation of the optical material bonding the screen
05/07/2014CN103782232A 投影仪及其控制方法 Projectors and control method
05/07/2014CN103782222A 投射光学系统及投影装置 A projection optical system and the projection apparatus
05/07/2014CN103780886A 投影装置、投影控制装置、投影系统及投影状态调整方法 Projection means, the projection control means, the projection system and method for adjusting the projection state
05/07/2014CN103778877A 一种投影应用方法 A projection application methods
05/07/2014CN103777455A 基于光场拼接的球形沉浸式三维显示方法及系统 Based on a spherical light field splicing immersive three-dimensional display method and system
05/07/2014CN103777451A 投影屏幕、遥控终端、投影装置、显示设备及投影系统 A projection screen, a remote terminal, a projection device, the display device and the projection system
05/07/2014CN103777450A 发光装置、投影显示装置和发光系统 A light emitting device, a light emitting device and a projection display system
05/07/2014CN103777449A 照明光学系统以及图像投影装置 An illumination optical system and an image projection apparatus
05/07/2014CN103777448A 照射光学系统和投影型显示装置 The irradiation optical system and a projection type display apparatus
05/07/2014CN103777447A 一种光源系统、波长转换装置及相关投影系统 A light source system, a wavelength conversion device and associated projection system
05/07/2014CN103777446A 晶片组件和成像系统以及晶片组件制作方法 Wafer assembly and imaging system and a method of manufacturing a wafer assembly
05/07/2014CN103777445A 投影显示装置 A projection display apparatus
05/07/2014CN103777444A 图像投影设备和控制方法 The image projection apparatus and control method
05/07/2014CN103777443A 汽车投影显示系统 Automotive projection display system
05/07/2014CN103777365A 激光投影显示系统和方法 Laser projection display system and method
05/07/2014CN103777358A 显示装置 The display device
05/07/2014CN103777353A 一种汽车抬头显示装置 An automotive head-up display device
05/07/2014CN103775976A 波长转换装置及相关光源系统、投影系统 The wavelength conversion apparatus and associated light source system, the projection system
05/07/2014CN103775869A 光源装置和图像显示装置 The light source device and an image display apparatus
1 ... 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 ... 415