专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US11092299B2 Solar light assembly 有权
公开(公告)号：US11092299B2
公开(公告)日：2021-08-17
申请号：US17105893
申请日：2020-11-27
申请人： Green Light Optics LLC
发明人： Bruce Weddendorf , Shawn Estes , Benjamin Payment
IPC分类号： F21S9/03 , F21V21/08 , F21V17/16 , G09F13/42 , G09F13/02 , F21V23/04 , F21Y115/10
摘要： A solar light assembly is configured for illuminating a corrugated sign. The assembly comprises a solar panel, a battery, and a printed circuit board electrically connected to the battery and to the solar panel. An LED light is disposed on the printed circuit board, which is curved to direct the light onto a printed surface of the sign. A sign attachment component attaches the assembly to the corrugated sign. The sign attachment component may be one or more spears configured to be inserted into flutes of the corrugated sign.

52. 发明授权

US10373534B2 Exit sign with multi-directional lighting 有权
公开(公告)号：US10373534B2
公开(公告)日：2019-08-06
申请号：US15866854
申请日：2018-01-10
申请人： Best Lighting Products, Inc.
发明人： Jeffrey Scott Katz
IPC分类号： G09F13/04 , G09F13/42
摘要： An exit sign includes a main body, a front panel and at least one light source. The main body includes a rear portion, a peripheral side portion and an opening. The peripheral side portion has a first translucent area which is U-shaped. The front panel is received in the opening and includes a symbol indicating a location of a building exit, with the symbol establishing a second translucent area. The at least one light source emits light through the first and second translucent areas, with the first translucent area providing lighting directly in front of the exit sign, directly below the exit sign and directly on either side of the exit sign. The exit sign is particularly configured to be mounted low on a hallway wall to enable a person crawling below a level of smoke in the hallway to be visually guided to an exit door.

53. 发明授权

US4703572A Animated ultraviolet display apparatus 失效
标题翻译：动画紫外线显示装置
公开(公告)号：US4703572A
公开(公告)日：1987-11-03
申请号：US789472
申请日：1985-10-21
申请人： William L. Chapin
发明人： William L. Chapin
IPC分类号： G09F13/42 , G09F13/00
CPC分类号： G09F13/42
摘要： A method and apparatus for animating illuminated signs and displays comprises sequentially illuminating with at least one source of radiant energy of a particular wavelength range at least two planar scenes, or three-dimensional objects, visibly responsive to radiant energy of the particular wavelength range used. Means are provided for shielding a non-selected planar scene or object from illumination during the time a selected planar scene or object is illuminated. In the preferred embodiment, invisible ultraviolet illumination is used to cause a plurality of scene-views to fluoresce visibly in a timed sequence which produces a visual sensation of apparent motion from one scene-view to another of an object depicted by the scene-views. Subjective brightness of scene-views may be enhanced by modulating the illumination of a scene at a perceptibly low frequency.
摘要翻译：一种用于动画照明的符号和显示器的方法和装置包括用特定波长范围的至少一个辐射能量源至少依照所使用的特定波长范围的辐射能显现的至少两个平面场景或三维物体顺序照射。提供了用于在所选择的平面场景或物体被照亮的时间期间屏蔽未选择的平面场景或物体免受照明的装置。在优选实施例中，使用不可见的紫外线照明来引导多个场景视图以定时序列显现出荧光，该定时序列产生从场景视图中的一个场景视图到另一个对象的视觉感觉。可以通过以可感知的低频调制场景的照明来增强场景视图的主观亮度。

54. 发明授权

US4383382A Self-luminous safety sign 失效
标题翻译：自发光安全标志
公开(公告)号：US4383382A
公开(公告)日：1983-05-17
申请号：US192792
申请日：1980-10-01
申请人： William Hegarty
发明人： William Hegarty
IPC分类号： G08B5/00 , G08B5/36 , G09F13/00 , G09F13/04 , G09F13/42 , G08B7/00 , G09F13/26
CPC分类号： G08B7/062 , G08B5/00 , G09F13/04 , G09F13/42 , G09F13/00 , G09F2013/0454 , G09F2013/0459
摘要： A self-luminous safety sign with variable legend capability. A housing supports a faceplate having safety warnings or symbols thereon. Self-luminous lights, adapted to illuminate selected characters or symbols on the faceplate without external electrical connections, are selectively mounted in the housing. The lights are removable from and displaceable within the housing so that the desired characters or symbols on the faceplate can be illuminated.
摘要翻译：具有可变图例功能的自发光安全标志。壳体支撑在其上具有安全警告或符号的面板。适合于在没有外部电气连接的情况下照亮面板上的所选字符或符号的自发光灯被选择性地安装在外壳中。灯可拆卸并移动到外壳内，使面板上所需的字符或符号可以被照亮。

55. 发明授权

US4243694A Jet ink process and ink composition fluorescent in ultraviolet light 失效
标题翻译：喷墨工艺和墨水组成在紫外线下荧光
公开(公告)号：US4243694A
公开(公告)日：1981-01-06
申请号：US919228
申请日：1978-06-26
申请人： Ishwar R. Mansukhani
发明人： Ishwar R. Mansukhani
IPC分类号： G09F13/42 , B41J2/01 , B41M5/00 , C09D11/00 , G01D15/18 , B05D1/04
CPC分类号： C09D11/50 , C09D11/328 , G01D15/18
摘要： Ink compositions suitable for ink jet printing on metal, plastic, or paper surfaces, the ink characterized by fluorescent properties in ultraviolet light, incorporating, in solution, a resin component, at least one solvent, proportioned to give the ink properties of heat and steam resistance, said inks are colorless in ordinary light and distinctly fluorescent in ultraviolet light so as to render them particularly suitable as a means for marking various materials whereby marking is normally invisible but easily detectable when subjected to ultraviolet illumination.According to another of its aspects, this invention is a process for information recording comprising producing a fine jet of liquid, directing a jet of colorless liquid onto a recording medium modulating the density of the applied jet by an electric field in accordance with the information to be recorded, thereby recording said information.
摘要翻译：适用于在金属，塑料或纸张表面上进行喷墨印刷的油墨组合物，其特征在于在紫外光下具有荧光性质的油墨，在溶液中加入树脂组分，至少一种溶剂，其比例成分以赋予热和蒸汽的油墨特性所述油墨在普通光线下是无色的，在紫外线下是明显的荧光，以使它们特别适合作为标记各种材料的装置，因为标记通常是不可见的，但是当经受紫外线照射时容易被检测到。根据本发明的另一方面，本发明是一种信息记录方法，包括产生精细的液体射流，将无色液体射流引导到记录介质上，该记录介质根据以下信息通过电场调制施加射流的密度：记录，从而记录所述信息。

56. 发明授权

US4114299A Radiation powered illuminated display 失效
标题翻译：辐射供电照明显示屏
公开(公告)号：US4114299A
公开(公告)日：1978-09-19
申请号：US694702
申请日：1976-06-10
申请人： Theodore Brownlee
发明人： Theodore Brownlee
IPC分类号： G09F13/04 , G09F13/06 , G09F13/42 , G09F13/00
CPC分类号： G09F13/04 , G09F13/06 , G09F13/42
摘要： An illuminated call letter display or sign is bodily mounted on the transmitting antenna of a citizens band radio. An opaque housing contains a fluorescent light tube having electrical contact with the antenna and contains substances which emit light when excited by radiation. Call letters and/or the operator's radio name are displayed on a translucent or transparent panel carried by the housing.
摘要翻译：一个照亮的电话信件显示或标志身体安装在公民乐队广播的发射天线上。不透明的壳体包含与天线电接触的荧光灯管，并且包含当被辐射激发时发光的物质。呼叫信件和/或操作员的收音机名称显示在由外壳携带的半透明或透明面板上。

57. 发明授权

US3967265A Light gating display 失效
标题翻译：灯门控显示
公开(公告)号：US3967265A
公开(公告)日：1976-06-29
申请号：US428425
申请日：1973-12-26
申请人： Carlyle W. Jacob
发明人： Carlyle W. Jacob
IPC分类号： G02F1/01 , G02F1/13 , G02F1/17 , G09F13/42 , G09F19/12 , G08B5/36
CPC分类号： G09F19/12 , G02F1/0102 , G02F1/13 , G02F1/172 , G09F13/42
摘要： A display system employing a panel having a chamber containing an electric field responsive light gating liquid. Means are provided for establishing a pattern of electrical charges corresponding to the information to be displayed. Light gating particles in the liquid respond to the fields of the electrical charge pattern by moving toward alignment with the electric field lines or by otherwise altering their transmission or reflectance of light and by so doing form a visual image.
摘要翻译：一种采用具有包含电场响应光门控液体的室的面板的显示系统。提供了用于建立与要显示的信息相对应的电荷模式的装置。液体中的光门控颗粒通过移动到与电场线对准或通过另外改变它们的光的透射或反射，并且通过这样做形成视觉图像来响应于电荷图案的场。

58. 发明授权

US3746866A Acousto-optical systems 失效
标题翻译： ACOUSTO-OPTICAL SYSTEMS
公开(公告)号：US3746866A
公开(公告)日：1973-07-17
申请号：US3746866D
申请日：1971-12-20
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： FEICHTNER J , GOTTLIEB M , ROLAND G
IPC分类号： G09F13/42 , C01G27/02 , C01G28/00 , C09K3/00 , G02F1/11 , G02F1/33 , H01S3/10 , H01S3/101 , H01S3/106 , H01J1/62
CPC分类号： G02F1/11 , H01S3/1068
摘要： An acousto-optical system which diffracts or modulates light passing through a crystal of Tl3AsSe3 by means of sound waves in the crystal is disclosed. Sound waves are generated in the crystal by means of a transducer connected to an RF generator. The acousto-optical system may be in the form of a display device, a laser modulator, or other devices. An acoustic delay line using a crystal of Tl3AsSe3 is also disclosed.
摘要翻译：公开了一种通过声波在晶体中衍射或调制通过Tl3AsSe3的晶体的光的声光系统。通过连接到RF发生器的传感器在晶体中产生声波。声光系统可以是显示装置，激光调制器或其他装置的形式。还公开了使用Tl3AsSe3的晶体的声学延迟线。

59. 发明授权

US2613465A Ultraviolet light fixture 失效
标题翻译：紫外线灯具
公开(公告)号：US2613465A
公开(公告)日：1952-10-14
申请号：US19844250
申请日：1950-11-30
申请人： KOLITE INC
发明人： VIEW STANLEY E
IPC分类号： F21S6/00 , G09F13/42
CPC分类号： F21S6/00 , F21Y2103/00 , G09F13/42

60. 发明授权

US1968037A Display means and method 失效
标题翻译：显示方式和方法
公开(公告)号：US1968037A
公开(公告)日：1934-07-31
申请号：US56830531
申请日：1931-10-12
申请人： BIOLOG ENGINEERING LAB
发明人： HARTMAN FRANK E
IPC分类号： G09F13/42
CPC分类号： G09F13/42

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式