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31. 发明授权

US10546991B2 Methods for fabrication, manufacture and production of an autonomous electrical power source 有权
公开(公告)号：US10546991B2
公开(公告)日：2020-01-28
申请号：US16167372
申请日：2018-10-22
申请人： FACE INTERNATIONAL CORPORATION
发明人： Clark D Boyd
IPC分类号： H01L21/00 , H01L35/34 , H01L35/32
摘要： A method for forming a unique, environmentally-friendly micron scale autonomous electrical power source is provided in a configuration that generates renewable energy for use in electronic systems, electronic devices and electronic system components. The configuration includes a first conductor with a facing surface conditioned to have a low work function, a second conductor with a facing surface having a comparatively higher work function, and a dielectric layer, not more than 200 nm thick, sandwiched between the respective facing surfaces of the first conductor and the second conductor. The autonomous electrical power source formed according to the disclosed method is configured to harvest minimal thermal energy from any source in an environment above absolute zero. An autonomous electrical power source component is also provided that includes a plurality of autonomous electrical power source constituent elements electrically connected to one another to increase a power output of the autonomous electrical power source.

32. 发明授权

US10525684B2 Energy harvesting systems for providing autonomous electrical power to mobile devices 有权
公开(公告)号：US10525684B2
公开(公告)日：2020-01-07
申请号：US15416384
申请日：2017-01-26
申请人： FACE INTERNATIONAL CORPORATION
发明人： Clark D Boyd , Bradbury R Face , Jeffrey D Shepard
IPC分类号： H01L31/042 , B32B37/06 , H01L31/0232 , H01L31/0203 , H01L31/0236 , B32B37/12 , H01L31/0216
摘要： A system is provided that integrates an autonomous energy harvesting capacity in a mobile device in an aesthetically neutral manner. A unique set of structural features combine to implement a hidden energy harvesting system on a surface of the mobile device body structure or casing to provide electrical power to the mobile device, and/or to individually electrically-powered components in the mobile device. Color-matched, image-matched and/or texture-matched optical layers are formed over energy harvesting components, including photovoltaic energy collecting components. Optical layers are tuned to scatter selectable wavelengths of electromagnetic energy back in an incident direction while allowing remaining wavelengths of electromagnetic energy to pass through the layers to the energy collecting components below. The layers appear opaque when observed from a light incident side, while allowing at least 50%, and as much as 80+%, of the energy impinging on the energy or incident side to pass through the layer.

33. 发明授权

US10110163B2 Security and tracking systems including energy harvesting components for providing autonomous electrical power 有权
公开(公告)号：US10110163B2
公开(公告)日：2018-10-23
申请号：US15919177
申请日：2018-03-12
申请人： FACE INTERNATIONAL CORPORATION
发明人： Clark D Boyd , Bradbury R Face , Jeffrey D Shepard
IPC分类号： H02J7/35 , H01M10/46 , H02S40/22 , G02B5/02 , G02B5/20 , G02B5/26 , H02J3/38 , H02S40/38 , H04W84/18 , H04W88/02 , H04W4/02
摘要： A security system is provided that integrates a unique set of structural features for concealing self-powered sensor and communication devices in aesthetically neutral, or camouflaged, packages that include energy harvesting systems that provide autonomous electrical power to sensors, data processing and wireless communication components in the portable, self-contained packages. Color-matched, image-matched and/or texture-matched optical layers are formed over energy harvesting components, including photovoltaic energy collecting components. Optical layers are tuned to scatter selectable wavelengths of electromagnetic energy back in an incident direction while allowing remaining wavelengths of electromagnetic energy to pass through the layers to the energy collecting components below. The layers uniquely implement optical light scattering techniques to make the layers appear opaque when observed from a light incident side, while allowing at least 50%, and as much as 80+%, of the energy impinging on the energy or incident side to pass through the layer.

34. 发明授权

US10056538B1 Methods for fabrication, manufacture and production of energy harvesting components and devices 有权
公开(公告)号：US10056538B1
公开(公告)日：2018-08-21
申请号：US15095063
申请日：2016-04-09
申请人： FACE INTERNATIONAL CORPORATION
发明人： Clark D Boyd
IPC分类号： H01L35/00 , H01L27/16 , H01L35/34 , H01L35/02 , H01L25/03 , G02F1/1335
CPC分类号： H01L35/34 , H01J45/00 , H01L25/03 , H01L35/02 , H02N2/18 , H02N2/186
摘要： A method for forming a unique, environmentally-friendly energy harvesting element is provided. A configuration of the energy harvesting element causes the energy harvesting element to autonomously generate renewable energy for use in electronic systems, electronic devices and electronic system components. The energy harvesting element includes a first conductor layer, a low work function layer, a dielectric layer, and a second conductor layer that are particularly configured in a manner to promote electron migration from the low work function layer, through the dielectric layer, to the facing surface of the second conductor layer in a manner that develops an electric potential between the first conductor layer and the second conductor layer. An energy harvesting component is also provided that includes a plurality of energy harvesting elements electrically connected to one another to increase a power output of the electric harvesting component.

35. 发明授权

US10014461B1 Structurally embedded and inhospitable environment systems and devices having autonomous electrical power sources 有权
公开(公告)号：US10014461B1
公开(公告)日：2018-07-03
申请号：US15894902
申请日：2018-02-12
申请人： FACE INTERNATIONAL CORPORATION
发明人： Clark D Boyd , Bradbury R Face , Jeffrey D Shepard
IPC分类号： H01L21/00 , H01L35/34 , H01L25/00 , H01L25/04 , H01L35/02
CPC分类号： H01L35/34 , A61N1/3785 , G01V1/16 , H01L23/58 , H01L25/04 , H01L25/0652 , H01L25/074 , H01L25/50 , H01L35/02 , H01L2924/14 , H02J7/34 , H02J50/00
摘要： A method is provided for producing an electrically-powered device and/or component that is embeddable in a solid structural component, and a system, a produced device and/or a produced component is provided. The produced electrically powered device includes an attached autonomous electrical power source in a form of a unique, environmentally-friendly structure configured to transform thermal energy at any temperature above absolute zero to an electric potential without any external stimulus including physical movement or deformation energy. The autonomous electrical power source component provides a mechanism for generating renewable energy as primary power for the electrically-powered device and/or component once an integrated structure including the device and/or component is deployed in an environment that restricts future access to the electrical power source for servicing, recharge, replacement, replenishment or the like.

36. 发明授权

US06052300A DC-AC converter circuit using resonating multi-layer piezoelectric transformer 失效
标题翻译： DC-AC转换器电路采用谐振多层压电变压器
公开(公告)号：US06052300A
公开(公告)日：2000-04-18
申请号：US318967
申请日：1999-05-26
申请人： Richard Patten Bishop , Clark Davis Boyd
发明人： Richard Patten Bishop , Clark Davis Boyd
IPC分类号： H01L41/107 , H02M7/537 , H05B41/282 , H01L41/08
CPC分类号： H01L41/044 , H02M7/537 , H05B41/2822 , Y02B20/185
摘要： DC-AC voltage transformation circuits are provided which use a resonating piezoelectric transformer along with complementary circuit components, to efficiently convert a DC first voltage to a transformer-output AC second voltage. In the preferred embodiment of the invention, A High Displacement Piezoelectric (HDP) transformer achieves sufficiently high voltage output to "cold fire" a gas discharge lamp. The disclosed circuit may be modified using conventional electrical sub-circuitry to pre-heat the cathodes of the lamp. The transformer circuit may be a "self resonating" circuit which relies on an initial pulse from turning on the DC power supply to cause the transformer to begin resonating. In a modified voltage converter circuit, the circuit is not "self resonating" and instead has a phase shift oscillator sub-circuit that provides small pulse signals to start the transformer resonating when the circuit is initially turned on.
摘要翻译：提供了使用谐振压电变压器以及互补电路部件的DC-AC电压变换电路，以有效地将DC第一电压转换成变压器输出的AC第二电压。在本发明的优选实施例中，高位移压电（HDP）变压器实现足够高的电压输出以“气化”气体放电灯。所公开的电路可以使用常规的电子电路进行修改，以预热灯的阴极。变压器电路可以是依赖初始脉冲接通直流电源以使变压器开始谐振的“自谐振”电路。在修改的电压转换器电路中，电路不是“自谐振”，而是具有相移振荡器子电路，其在电路初始接通时提供小的脉冲信号以启动变压器谐振。

37. 发明授权

US6042345A Piezoelectrically actuated fluid pumps 失效
标题翻译：压电式液压泵
公开(公告)号：US6042345A
公开(公告)日：2000-03-28
申请号：US55000
申请日：1998-04-03
申请人： Richard P Bishop , Bradbury R. Face , Samuel A. Face , Stephen E Clark , Norvell S. Rose
发明人： Richard P Bishop , Bradbury R. Face , Samuel A. Face , Stephen E Clark , Norvell S. Rose
IPC分类号： F04B17/00 , F04B43/04 , F04B43/08 , F04B43/09
CPC分类号： F04B17/003 , F04B43/04 , F04B43/046 , F04B43/088 , F04B43/095
摘要： A piezoelectrically actuated fluid pump including a pump housing, a pump chamber, inlet and outlet ports for communicating the pump chamber with the exterior of the pump housing, valving means for opening and closing the ports, two pre-stressed piezoelectric diaphragm members which are self-actuated, and energizing means is provided. The diaphragm members include a prestressed piezoelectric element which is durable, inexpensive and lightweight as compared with diaphragm members of prior diaphragm pumps of comparable discharge capacity, and is actuated via electrical signals from an outside power source. No exterior mechanical means for driving the diaphragm members is necessary. A modification is disclosed in which a central computer independently controls the phase angle of oscillation of the two diaphragm members, providing precise flow rate control.
摘要翻译：一种压电致动流体泵，包括泵壳体，泵室，用于将泵室与泵壳体的外部连通的入口和出口端口，用于打开和关闭端口的阀装置，两个预应力的压电隔膜构件，其为自并且提供通电装置。隔膜构件包括与具有相当放电容量的现有隔膜泵的隔膜构件相比耐用，便宜且重量轻的预应力压电元件，并且通过来自外部电源的电信号被致动。不需要用于驱动隔膜构件的外部机械装置。公开了一种变型，其中中央计算机独立地控制两个隔膜构件的相位相位角，提供精确的流量控制。

38. 发明授权

US12072512B2 Security and tracking systems including energy harvesting components for providing autonomous electrical power 有权
公开(公告)号：US12072512B2
公开(公告)日：2024-08-27
申请号：US17135987
申请日：2020-12-28
申请人： FACE INTERNATIONAL CORPORATION
发明人： Clark D Boyd , Bradbury R Face , Jeffrey D Shepard
IPC分类号： G02B5/00 , G02B5/02 , H02J3/38 , H02J50/00 , H02S40/22 , H02S40/38 , H04W4/029 , H02J7/35
CPC分类号： G02B5/0242 , G02B5/0294 , H02J3/38 , H02J50/001 , H02S40/22 , H02S40/38 , H04W4/029 , H02J7/35 , Y02E10/52
摘要： A security system is provided that integrates a unique set of structural features for concealing self-powered sensor and communication devices in aesthetically neutral, or camouflaged, packages that include energy harvesting systems that provide autonomous electrical power to sensors, data processing and wireless communication components in the portable, self-contained packages. Color-matched, image-matched and/or texture-matched optical layers are formed over energy harvesting components, including photovoltaic energy collecting components. Optical layers are tuned to scatter selectable wavelengths of electromagnetic energy back in an incident direction while allowing remaining wavelengths of electromagnetic energy to pass through the layers to the energy collecting components below. The layers uniquely implement optical light scattering techniques to make the layers appear opaque when observed from a light incident side, while allowing at least 50%, and as much as 80+%, of the energy impinging on the energy or incident side to pass through the layer.

39. 发明公开

US20240217213A1 SYSTEMS AND METHODS FOR PRODUCING OBJECTS INCORPORATING SELECTIVE ELECTROMAGNETIC ENERGY SCATTERING LAYERS, LAMINATES AND COATINGS 审中-公开
公开(公告)号：US20240217213A1
公开(公告)日：2024-07-04
申请号：US18601496
申请日：2024-03-11
申请人： Face International Corporation
发明人： Clark D. Boyd , Bradbury R. Face , Jeffrey D. Shepard
IPC分类号： B32B17/00 , B32B7/02 , B32B27/06 , G01J1/04 , G01J3/12 , G02B1/10 , G02B5/02 , G02B5/20 , G02B5/26 , G02B27/10 , G02F1/00 , G02F1/01 , G02F1/19 , G06F1/16 , H01L31/0216 , H01L31/0232 , H02S40/00
CPC分类号： B32B17/00 , B32B7/02 , B32B27/06 , G01J1/0488 , G02B1/10 , G02B5/0242 , G02B5/0263 , G02B5/0268 , G02B5/0284 , G02B5/0289 , G02B5/201 , G02B5/206 , G02B27/1006 , G02F1/0018 , G02F1/01 , G02F1/0102 , G02F1/0121 , G02F1/19 , G06F1/16 , H01L31/02161 , H01L31/02168 , H01L31/02327 , H02S40/00 , B32B2255/00 , B32B2255/20 , B32B2255/26 , B32B2255/28 , B32B2307/404 , B32B2307/41 , B32B2307/412 , B32B2307/418 , B32B2457/12 , B32B2559/00 , G01J2003/1213 , G02B5/26 , Y02E10/52
摘要： A system and method are provided for forming one-way light transmissive layers implementing optical light scattering techniques in those layers, and to objects, object portions, lenses, filters, screens and the like that are formed of, or that otherwise incorporate, such one-way light transmissive layers. Processes are provided by which to form, or otherwise incorporate, one or more one-way light transmissive, or substantially transparent, object portions or layers in solid or hollow objects Individual one-way light transmissive layers are formed of substantially-transparent sub-micrometer spheres, including micro-particles and/or nano-particles, with nano-voids incorporated between them. Refractive indices of the sub-micrometer particles are tunable in order that the finished layers provide an opaque appearance when viewed from a light incident side that is rendered according to an individual user's desires, but that are substantially-transparent to light passing through the finished layers to areas or sensors behind those finished layers.

40. 发明授权

US11957053B2 Methods for fabrication, manufacture and production of an autonomous electrical power source 有权
公开(公告)号：US11957053B2
公开(公告)日：2024-04-09
申请号：US17379983
申请日：2021-07-19
申请人： FACE INTERNATIONAL CORPORATION
发明人： Clark D Boyd
IPC分类号： H10N10/01 , H01J45/00 , H10N10/17
CPC分类号： H10N10/01 , H01J45/00 , H10N10/17
摘要： A method for forming a unique, environmentally-friendly micron scale autonomous electrical power source is provided in a configuration that generates renewable energy for use in electronic systems, electronic devices and electronic system components. The configuration includes a first conductor with a facing surface conditioned to have a low work function, a second conductor with a facing surface having a comparatively higher work function, and a dielectric layer, not more than 200 nm thick, sandwiched between the respective facing surfaces of the first conductor and the second conductor. The autonomous electrical power source formed according to the disclosed method is configured to harvest minimal thermal energy from any source in an environment above absolute zero. An autonomous electrical power source component is also provided that includes a plurality of autonomous electrical power source constituent elements electrically connected to one another to increase a power output of the autonomous electrical power source.

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