| Patents for G03B 21 - Projectors or projection-type viewers; Accessories therefor (41,465) |
|---|
| 01/07/2015 | CN204086784U 便携式投影装置 Portable projection device |
| 01/07/2015 | CN204086783U 一种球幕播放系统 One kind of Dome playback system |
| 01/07/2015 | CN204086694U 内置式微型投影光学引擎 Built-in micro projector optical engine |
| 01/07/2015 | CN204086640U 一种投影镜头组件 A projection lens assembly |
| 01/07/2015 | CN104272728A 视频投影器系统 Video projection system |
| 01/07/2015 | CN104272182A 立体光再循环装置 Three-dimensional optical recirculation |
| 01/07/2015 | CN104270878A 放电灯的驱动装置及驱动方法、光源装置及图像显示装置 Driving device and driving method of the discharge lamp, the light source device and image display apparatus |
| 01/07/2015 | CN104267572A 一种投影幕和投影系统 A projection screen and projection system |
| 01/07/2015 | CN104267571A 投影幕布及具有其的投影系统 Projection screen and projection system has its |
| 01/07/2015 | CN104267570A 投射型影像显示装置 Projection type image display apparatus |
| 01/07/2015 | CN104267569A 投影装置 Projection device |
| 01/07/2015 | CN104267568A 光源系统及相关投影系统 The light source system and associated projection system |
| 01/07/2015 | CN104267567A 光源系统及相关投影系统 The light source system and associated projection system |
| 01/07/2015 | CN104267566A 一种投影机风冷散热装置 A projection machine air cooling device |
| 01/07/2015 | CN104267565A 便携式led投影定位装置 Portable led projector positioning device |
| 01/07/2015 | CN104267564A 一种镜头模组及投影装置 One kind of lens module and projection equipment |
| 01/07/2015 | CN104267563A 投影机及其色轮模组 Projector and color wheel module |
| 01/07/2015 | CN104267562A 一种带有播放幻灯片的多功能光学投影仪 Multifunction optical projector with a slideshow |
| 01/07/2015 | CN104267506A 光源、合光装置及带该光源的投影装置 Light source, optical devices and projection equipment combined with the light source |
| 01/07/2015 | CN103042772B 一种改善玻璃微珠幕上玻璃微珠粘结牢固性的方法 A glass bead curtain robustness of the method to improve the adhesion of glass beads |
| 01/07/2015 | CN102854717B 投影仪、电子设备及其上使用的方法 Projector, electronic equipment and the method used |
| 01/07/2015 | CN102830579B 图像检测装置 Image detecting means |
| 01/07/2015 | CN102196235B 绘画图像共有装置和数据处理方法 Drawing image sharing device and data processing method |
| 01/07/2015 | CN102062952B 带有光束监控器的光学投影仪 Optical projector with a beam monitor |
| 01/06/2015 | US8930208 Methods and systems for detecting a bioactive agent effect |
| 01/06/2015 | US8928852 Electro-optical module, optical unit and electronic apparatus |
| 01/06/2015 | US8926136 Wavelength conversion apparatus |
| 01/06/2015 | US8926109 Illumination system |
| 01/06/2015 | US8926102 Safety Protection method for laser projection apparatus |
| 01/06/2015 | US8926101 Projection system and components |
| 01/06/2015 | US8926100 Illumination device having improved illumination light symmetricalness and projector having the illumination device |
| 01/06/2015 | US8926099 Phosphor wheel and illumination system with the same |
| 01/06/2015 | US8926098 Illumination system and projection apparatus |
| 01/01/2015 | US20150002931 Directional polarization preserving screen |
| 01/01/2015 | US20150002829 Projection-type image display device |
| 01/01/2015 | US20150002827 Theater structure and multi-projection system using the same |
| 01/01/2015 | US20150002826 Projector |
| 01/01/2015 | US20150002824 Light-emitting device and projection apparatus |
| 01/01/2015 | US20150002823 Light source for projection display |
| 01/01/2015 | US20150002822 Projectors |
| 01/01/2015 | US20150002821 Multi-screen system comprising reflective surface |
| 01/01/2015 | US20150002820 Multi-projection system capable of refracting projection light of projection device |
| 01/01/2015 | US20150002819 Polarization conversion systems for stereoscopic projection |
| 12/31/2014 | CN204066438U 一种数字媒体教学用投影仪 A digital media teaching projector |
| 12/31/2014 | CN204065942U 一种电子设备 An electronic device |
| 12/31/2014 | CN204065653U 一种幕布可移动的投影装置 A projection screen movable means |
| 12/31/2014 | CN204065652U 双管幕布支架 Dual screen bracket |
| 12/31/2014 | CN204065651U 具有降落警示灯的电动幕布 Warning lights have landed electric curtain |
| 12/31/2014 | CN204065650U 一种便携式投影幕 A portable projection screen |
| 12/31/2014 | CN204065649U 一种便携式全息投影支架装置 A portable holographic projection stent device |
| 12/31/2014 | CN204065648U 投影显示设备用三基色led光源 Projection display device using three color led light |
| 12/31/2014 | CN204065647U 激光光源投影机的光学引擎 Laser light projector optical engine |
| 12/31/2014 | CN204065646U 一种投影显示装置 A projection display apparatus |
| 12/31/2014 | CN204065645U 自制简易便宜投影仪 Simple homemade inexpensive projectors |
| 12/31/2014 | CN204065542U 投影用变焦镜头和投影型显示设备 Projection lens and projection-type display device |
| 12/31/2014 | CN204065540U 投影用光学系统和投影型显示装置 A projection optical system and projection display device |
| 12/31/2014 | CN204062400U 一种通用型实物投影仪拓展底架 A general-in-kind projector expansion chassis |
| 12/31/2014 | CN204062394U 一种用于文科教学的投影仪架 A liberal arts education projector shelf |
| 12/31/2014 | CN104252094A 光源系统及相关投影系统 The light source system and associated projection system |
| 12/31/2014 | CN104252093A 光源系统及相关投影系统 The light source system and associated projection system |
| 12/31/2014 | CN104252092A 投影机 Projector |
| 12/31/2014 | CN104252047A 具有消散斑功能的激光投影系统 Function has dissipated spot laser projection system |
| 12/31/2014 | CN104252024A 用于一投影装置的色轮模块及投影装置 Color wheel module and a projection device for the projection means |
| 12/31/2014 | CN102929085B 光源装置及投影机 A light source apparatus and projector |
| 12/31/2014 | CN102890395B 一种调光控制方法和装置 A light control method and apparatus |
| 12/31/2014 | CN102809880B 一种基于球形显示的多投影机叠加系统和方法 Based on a multi-projector display spherical overlay system and method |
| 12/31/2014 | CN102722073B 光源系统及投影装置 The light source system and a projection apparatus |
| 12/31/2014 | CN102722072B 投影显示装置 Projection display apparatus |
| 12/31/2014 | CN102654727B 一种玻璃钢球形幕体 A glass curtain steel spherical body |
| 12/31/2014 | CN102648431B 图像投影设备、图像投影方法、距离测量设备和距离测量方法 Image projection apparatus, an image projection method, the distance measurement apparatus and the distance measurement method |
| 12/31/2014 | CN102645825B 一种投影装置、光源系统以及色轮组件 A projection apparatus, the light source system and a color wheel assembly |
| 12/31/2014 | CN102642470B 幻影式汽车组合仪表 Mirage car combination of instruments |
| 12/31/2014 | CN102608851B 光源系统 Lighting system |
| 12/31/2014 | CN102566223B 投影仪 Projector |
| 12/31/2014 | CN102548091B 投影装置及其光源驱动方法 Projection apparatus and method for driving a light source |
| 12/31/2014 | CN102540656B 发光装置及投影系统 Light emitting device and projection system |
| 12/31/2014 | CN102386200B 发光单元阵列与投影系统 Light-emitting element array and projection system |
| 12/30/2014 | US8922888 Front projection screen with high contrast |
| 12/30/2014 | US8922459 Video projecting apparatus and method of controlling video projecting apparatus |
| 12/30/2014 | US8919977 Lamp comprising a phosphor, radiation source, optical system and heatsink |
| 12/30/2014 | US8919976 Light source device and lighting device |
| 12/30/2014 | US8919970 Adjustable supporting mechanism and projector therewith |
| 12/30/2014 | US8919969 On-product projection for digital merchandizing |
| 12/30/2014 | US8919968 Light uniform device and DLP projection system comprising the same |
| 12/30/2014 | US8919967 Micro projection system |
| 12/30/2014 | US8919966 Rotatable mounting system for a projection system |
| 12/30/2014 | US8919965 Image stabilization and skew correction for projection devices |
| 12/30/2014 | US8919964 Light source device, apparatus for directing cooling air over the light source device, and projector |
| 12/30/2014 | US8919963 Projector and method for controlling the same |
| 12/30/2014 | US8919962 Optical apparatus and projection apparatus |
| 12/25/2014 | US20140376101 Zoom lens for projection and projection-type display apparatus |
| 12/25/2014 | US20140375970 Light source device, and optical engine in which light source device is used |
| 12/25/2014 | US20140375969 Mems-based rapidscan device and projector having same |
| 12/25/2014 | US20140375968 Projector having fluoroscent body and associated sensor |
| 12/25/2014 | US20140375967 Cooling structure, image projection apparatus, electronic device, and cooling device |
| 12/25/2014 | US20140375966 Cooling device, image projection apparatus, and electronic apparatus |
| 12/25/2014 | US20140375965 Light source, projector, and method of cooling discharge lamp |
| 12/25/2014 | US20140375964 Lighting unit and image projector |
| 12/25/2014 | US20140375961 Phosphor device and illumination system and projection apparatus with the same |
| 12/25/2014 | US20140375960 Light emitting device and projector |