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)
08/2014
08/13/2014CN103988125A 激光光源装置以及影像显示装置 The laser light source device and image display device
08/13/2014CN103988124A 投射型影像显示装置 Projection type image display apparatus
08/13/2014CN103986957A 激光智能电视 Laser Smart TV
08/13/2014CN103984447A 一种可实现校正功能的投影互动装置 Interactive projection apparatus correction function can be realized
08/13/2014CN103984197A 投影装置 Projection device
08/13/2014CN103984196A 照明光学系统和图像投影装置 An illumination optical system and an image projection apparatus
08/13/2014CN103984195A 投影装置与其散热方法 Projection apparatus and its cooling method
08/13/2014CN103984194A 投影仪 Projector
08/13/2014CN102980012B 投影机伸缩吊架 Projector retractable hanger
08/13/2014CN102736386B 一种用于数字投影机的光源系统 A digital projector's light source system
08/13/2014CN102720986B 发光装置及其投影系统与舞台灯系统 Light-emitting device and a projection system and stage lights system
08/13/2014CN102687046B 光学元件、光源装置和投影式显示装置 Optical element, the light source device and projection-type display apparatus
08/13/2014CN102654725B 一种金属打孔的透声幕装置 Acoustically transparent perforated metal screen device
08/13/2014CN102576186B 照明设备和使用该照明设备的投影型显示设备 Lighting equipment and lighting equipment using the projection type display apparatus
08/13/2014CN102495478B 一种基于聚合物分散液晶的激光显示散斑抑制系统及方法 A system and method for suppressing speckle laser-based polymer dispersed liquid crystal display
08/13/2014CN102385223B 投影型显示装置 A projection type display apparatus
08/13/2014CN102314053B 投影机 Projector
08/13/2014CN102033396B 投影式显示装置 A projection type display apparatus
08/13/2014CN101923275B 投影仪设备 Projector Equipment
08/12/2014US8804239 Recessed screen
08/12/2014US8804053 Display apparatus, display system, and method for displaying image thereof
08/12/2014US8801198 Light source device, projector, and method of assembling light source device
08/12/2014US8801197 Projection optical system and projector including the same
08/12/2014US8801196 Multi-screen display apparatus that determines common target brightness for controlling multiple light sources
08/12/2014US8801195 Projector having a light shield unit with a countoured leading edge
08/12/2014US8801194 Projector with illumination control based on fixation degree
08/12/2014US8801193 Image display device and laser light source device including multiple laser elements whose light amounts are individually measured
08/12/2014US8801192 Light source module and projector using the same
08/12/2014US8801191 Projecting onto an upper surface of a body of water
08/12/2014US8801190 Infrared imaging projection for camera blocking
08/12/2014US8801189 Laser projector
08/12/2014US8801188 Method for aligning the heliostats of a heliostat field
08/07/2014WO2014120562A1 Orthogonally disposed projection surfaces
08/07/2014US20140218702 Image projection apparatus and image projection method
08/07/2014US20140218701 Light emitting device, super-luminescent diode, and projector
08/07/2014US20140218700 Apparatus and methods for locking resonating frequency of a miniature system
08/07/2014US20140218699 Image projector having an optical projection system with independently focusing lens
08/07/2014US20140218698 Projection apparatus
08/07/2014US20140218697 Light source drive device, display apparatus, and light source drive method
08/07/2014US20140218696 Light source drive device, display apparatus, and light source drive method
08/07/2014US20140218695 Orthogonally disposed projection surfaces
08/07/2014US20140218694 Heat dissipation structure of projection device and heat dissipation method thereof
08/07/2014US20140218693 Image projection apparatus
08/06/2014EP2763129A1 Field sequential image display device
08/06/2014EP2762971A2 Image projection apparatus
08/06/2014CN203761488U 一种雾屏投影系统及移动终端 One kind of fog screen projection system and a mobile terminal
08/06/2014CN203759417U 幻影成像环幕系统 Curtain ring phantom imaging system
08/06/2014CN203759413U 一种新型多功能投影屏幕 A new versatile projection screen
08/06/2014CN203759412U 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
08/06/2014CN203759411U 投影仪调节组件 Projector adjustment assembly
08/06/2014CN203759410U 可调投影仪支架 Adjustable projector mount
08/06/2014CN203759409U 一种新型投影仪吊箱 A new projector hanging box
08/06/2014CN203759408U 投影仪 Projector
08/06/2014CN203759407U 一种投影仪 A projector
08/06/2014CN203759406U 一种语文课汉字书写投影机 Chinese writing in a language class projector
08/06/2014CN203757312U 一种多媒体投影调节器 A multimedia projector regulator
08/06/2014CN103974049A 一种穿戴式投影装置及投影方法 One kind wearable projection device and projection method
08/06/2014CN103974048A 控制可穿戴设备投影的方法及装置、可穿戴设备 Method and apparatus for controlling the projection of wearable devices, wearable devices
08/06/2014CN103974047A 一种穿戴式投影装置及其调焦方法、投影方法 One kind wearable projection apparatus and focusing method, projection method
08/06/2014CN103974012A 图像投影装置 Image projection means
08/06/2014CN103972333A 发光装置、超辐射发光二极管、以及投影仪 Light-emitting device, super-luminescent diode, and a projector
08/06/2014CN103969937A 基于光瞳复合使用的多投影三维显示装置和方法 Projection apparatus and method for displaying three-dimensional multi-use complex on pupil
08/06/2014CN103969936A 背投电视的光机装置 Opto-mechanical device projection TVs
08/06/2014CN103969935A 照明装置和映像显示装置 Lighting device and image display device
08/06/2014CN103969934A 一种结构紧凑的光源系统 A compact light source system
08/06/2014CN103969933A 激光光源、波长转换光源、合光光源和投影显示装置 Laser light source, the wavelength conversion light, combined light source and a projection display apparatus
08/06/2014CN103969932A 投影机灯泡固定结构 Projector lamp fixed structure
08/06/2014CN103969931A 光源系统 Lighting system
08/06/2014CN103969930A 加热器装置和包括该加热器装置的拍摄设备 Heating devices and equipment including shooting the heater unit
08/06/2014CN103969929A 图像显示设备 The image display apparatus
08/06/2014CN103969928A 图像投影装置和图像投影方法 Image projection apparatus and an image projection method
08/06/2014CN103969927A 投影装置 Projection device
08/06/2014CN103969926A 投影机、色轮保护电路及色轮保护方法 Projectors, color wheel and color wheel protection circuit protection method
08/06/2014CN103969925A 图像投影设备和照明光学系统 Image projection apparatus and an illumination optical system
08/06/2014CN103969826A 扫描反射镜组件 Scanning mirror assembly
08/06/2014CN103969782A 镜头结构 Lens Construction
08/06/2014CN103968332A 一种波长转换装置、发光装置及投影系统 A wavelength conversion device, the light emitting device and a projection system
08/06/2014CN103968268A 一种led光源系统和led照明装置 A light source system and led lighting equipment led
08/06/2014CN102830582B 发光装置及其相关投影系统 A light emitting device and its associated projection system
08/06/2014CN102822722B 投影仪、投影仪系统和图像校正方法 Projectors, projector system and image correction method
08/06/2014CN102782388B 电子设备 Electronic equipment
08/06/2014CN102681316B 投影设备调焦装置 Projection equipment focusing device
08/06/2014CN102681310B 光源装置及投影机 A light source apparatus and projector
08/06/2014CN102650812B 光源组件、光源系统及投影装置 The light source assembly, the light source system and a projection apparatus
08/06/2014CN102650809B 光源系统及包含该光源系统的投影装置 The light source system and a projection apparatus comprising the light source system
08/06/2014CN102636945B 投影仪及其防尘装置 Projectors and dustproof device
08/06/2014CN102591116B 投影机的散热模块 The projector's cooling module
08/06/2014CN102563410B 发光装置、投影装置和照明装置 Light-emitting device, a projection device and a lighting device
08/06/2014CN102540683B 微投影机旋转装置 Micro projector rotating device
08/06/2014CN102540661B 投影装置 Projection device
08/06/2014CN102520571B 发光装置及投影系统 Light emitting device and projection system
08/06/2014CN102362221B 图像产生装置的防尘结构和投影显示装置 Dustproof structure and the projection image generation apparatus of a display device
08/06/2014CN102346361B 投影型显示装置及其控制方法 Apparatus and method for controlling the projection display
08/06/2014CN102063000B 投影仪设备、叠层型发光二极管器件以及反射型发光二极管单元 Projector device, the laminate type light emitting diode device and a reflection type light emitting diode unit
08/06/2014CN101963748B 投影机 Projector
08/05/2014US8797307 Projection device
08/05/2014US8794772 Proximity projector having a dust-proof cover with an anti-reflection film
08/05/2014US8794771 Projector including a connection mechanism rotatably connecting a projector main body to an image output device
08/05/2014US8794770 Projection display and method of displaying an overall picture
08/05/2014US8794768 Projection display device and method of controlling the same
1 ... 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ... 415