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公开(公告)号：US20160238201A1
公开(公告)日：2016-08-18
申请号：US15009727
申请日：2016-01-28
摘要： On a flexible substrate is printed LEDs and a driver circuit containing transistors. The LEDs and transistors are printed microscopic devices contained in an ink. The LEDs are printed in groups and connected in parallel, and the transistors are printed in groups and connected in parallel. Other components, such as resistors and an on/off switch, are also printed to form the driver. A battery and other circuit components may also be printed on the substrate. An overlay is provided over the LEDs to create a desired light pattern. The LEDs and driver may be generic, and the overlay customizes the light pattern for a particular application. The transistors in the driver may be interconnected with a trace pattern to drive the LEDs in a customized manner, such as for an insert in a product package for marketing to a consumer.
摘要翻译： 在柔性基板上印有LED和包含晶体管的驱动电路。 LED和晶体管是包含在墨水中的印刷的微观装置。 LED分组打印并联并且晶体管被分组打印并且并联连接。 还打印其他组件，如电阻器和开/关开关，以形成驱动器。 电池和其他电路部件也可以印刷在基板上。 在LED上提供覆盖层以产生期望的光图案。 LED和驱动器可以是通用的，并且覆盖层定制特定应用的光模式。 驱动器中的晶体管可以与跟踪模式互连以以定制的方式驱动LED，例如用于向消费者进行营销的产品包装中的插入物。
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2.发明申请PRINTING LEDS, BATTERY, AND DRIVER CIRCUIT ON THIN SUBSTRATE FOR PACKAGING 审中-公开在薄基板上打印LED，电池和驱动电路进行包装公开(公告)号：US20170018049A1
公开(公告)日：2017-01-19
申请号：US14801374
申请日：2015-07-16
发明人： Alexander S. Ray , Richard A. Blanchard , Bradley S. Oraw , Shawn Barber , Mark D. Lowenthal , William J. Ray , Neil O. Shotton , David Moffenbeier , Vera N. Lockett
CPC分类号： G06Q90/00 , B65D5/4212 , B65D5/4216 , B65D2203/12
摘要： On a flexible substrate is printed, LEDs, a battery, a flasher, and an actuator. The actuator may be a photo-switch that causes the battery and flasher to periodically energize the LEDs when a sufficient ambient light impinges on the actuator. The substrate may be an insert in a transparent package containing a product, such as a razor. When the package is in the front of a display in a store, the ambient light causes the LEDs to flash, such as every 10-30 seconds to attract consumers to the product. The substrate may also form part of the outer surface of the package. The flasher may simply flash the LEDs or create a dynamic display by energizing different groups of the LEDs at different times.
摘要翻译： 在柔性基板上印刷，LED，电池，闪光器和致动器。 致动器可以是光电开关，当足够的环境光照射在致动器上时，该光开关使得电池和闪光器周期性地给LED供电。 衬底可以是包含诸如剃刀的产品的透明包装中的插入物。 当包装在商店中的显示器的前面时，环境光使LED闪烁，例如每10-30秒吸引消费者使用该产品。 衬底也可以形成封装的外表面的一部分。 闪光灯可以简单地闪烁LED或通过在不同时间激励不同组的LED来创建动态显示。
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公开(公告)号：US10980121B2
公开(公告)日：2021-04-13
申请号：US15009727
申请日：2016-01-28
摘要： On a flexible substrate is printed LEDs and a driver circuit containing transistors. The LEDs and transistors are printed microscopic devices contained in an ink. The LEDs are printed in groups and connected in parallel, and the transistors are printed in groups and connected in parallel. Other components, such as resistors and an on/off switch, are also printed to form the driver. A battery and other circuit components may also be printed on the substrate. An overlay is provided over the LEDs to create a desired light pattern. The LEDs and driver may be generic, and the overlay customizes the light pattern for a particular application. The transistors in the driver may be interconnected with a trace pattern to drive the LEDs in a customized manner, such as for an insert in a product package for marketing to a consumer.
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公开(公告)号：US11369021B2
公开(公告)日：2022-06-21
申请号：US17203301
申请日：2021-03-16
摘要： On a flexible substrate is printed LEDs and a driver circuit containing transistors. The LEDs and transistors are printed microscopic devices contained in an ink. The LEDs are printed in groups and connected in parallel, and the transistors are printed in groups and connected in parallel. Other components, such as resistors and an on/off switch, are also printed to form the driver. A battery and other circuit components may also be printed on the substrate. An overlay is provided over the LEDs to create a desired light pattern. The LEDs and driver may be generic, and the overlay customizes the light pattern for a particular application. The transistors in the driver may be interconnected with a trace pattern to drive the LEDs in a customized manner, such as for an insert in a product package for marketing to a consumer.
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公开(公告)号：US20210204405A1
公开(公告)日：2021-07-01
申请号：US17203301
申请日：2021-03-16
摘要： On a flexible substrate is printed LEDs and a driver circuit containing transistors. The LEDs and transistors are printed microscopic devices contained in an ink. The LEDs are printed in groups and connected in parallel, and the transistors are printed in groups and connected in parallel. Other components, such as resistors and an on/off switch, are also printed to form the driver. A battery and other circuit components may also be printed on the substrate. An overlay is provided over the LEDs to create a desired light pattern. The LEDs and driver may be generic, and the overlay customizes the light pattern for a particular application. The transistors in the driver may be interconnected with a trace pattern to drive the LEDs in a customized manner, such as for an insert in a product package for marketing to a consumer.
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