-
公开(公告)号:US09668352B2
公开(公告)日:2017-05-30
申请号:US13835845
申请日:2013-03-15
发明人: James Jen-ho Wang , Jin Joo Park , Masahiko Kouchi
CPC分类号: H05K1/189 , H01L2224/83192 , H05K1/0207 , H05K1/183 , H05K2201/09781 , H05K2201/10681 , Y10T29/49146
摘要: A flexible printed circuit assembly, having a first flexible printed circuit having a first conductive layer and a device that is connected the first conductive layer; and a second flexible printed circuit having a second conductive layer, an insulating center layer, and a third conductive layer, the insulating center layer arranged in-between the second and the third conductive layers, the second conductive layer and the insulating center layer being removed to form an opening to expose an upper surface of the third conductive layer, wherein the first flexible printed circuit is arranged such that the device is accommodated inside the opening, a lower surface of the device being in thermal connection with the third conductive layer, and the first conductive layer is arranged to be in electrical connection with the second conductive layer.
-
公开(公告)号:US09282596B2
公开(公告)日:2016-03-08
申请号:US13694569
申请日:2012-12-13
申请人: Power Gold LLC
发明人: James Jen-Ho Wang
CPC分类号: H05B33/0803 , H05B33/0815 , H05B33/0857
摘要: Intelligent lighting system 100 is configured to operate from an AC source 12. An array of visible light emitting diodes (LEDs) 124 responds to environmental room conditions monitored by a sensor circuit. A microcontroller 146 operates in response to sensor circuit communications to control the state of the visible light array. An internal low noise voltage source VL is derived from the waste heat product from a portion of the LED array. The low noise voltage source is used to power the sensor circuit and the microcontroller.
摘要翻译: 智能照明系统100被配置为从AC源12操作。可见光发射二极管(LED)124的阵列响应于由传感器电路监测的环境房间状态。 微控制器146响应于传感器电路通信而操作以控制可见光阵列的状态。 来自LED阵列的一部分的废热产物导出内部低噪声电压源VL。 低噪声电压源用于为传感器电路和微控制器供电。
-
公开(公告)号:US08153510B2
公开(公告)日:2012-04-10
申请号:US12799444
申请日:2010-04-26
申请人: James Jen-Ho Wang
发明人: James Jen-Ho Wang
IPC分类号: H01L21/00
CPC分类号: H01L24/05 , H01L24/03 , H01L2224/04042 , H01L2224/05073 , H01L2224/05556 , H01L2224/05624 , H01L2224/45015 , H01L2224/45124 , H01L2224/45144 , H01L2224/45147 , H01L2224/4813 , H01L2224/48463 , H01L2224/48624 , H01L2224/48724 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01022 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/01046 , H01L2924/01047 , H01L2924/0105 , H01L2924/01079 , H01L2924/05442 , H01L2924/09701 , H01L2924/10329 , H01L2924/14 , H01L2924/19041 , H01L2924/00014 , H01L2224/48824 , H01L2924/00 , H01L2924/207
摘要: In a semiconductor wafer, the polyimide film underneath a power metal structure is partially etched to create corresponding surface depressions of the conformal top power metal. The depressions at the surface of power metal are visible under optical microscopy. Arrangement of the depressions in a pattern facilitates the alignment of probe needles, set-up of automated wire bonding and microscopic inspection for precise alignment of wire bonds.
摘要翻译: 在半导体晶片中,功率金属结构下方的聚酰亚胺膜被部分蚀刻,以产生适形顶部功率金属的相应的表面凹陷。 功率金属表面的凹陷在光学显微镜下是可见的。 以图案排列凹陷有助于探针的对准,自动引线接合的设置和显微检查以精确对准引线接合。
-
公开(公告)号:US20100279489A1
公开(公告)日:2010-11-04
申请号:US12799444
申请日:2010-04-26
申请人: James Jen-Ho Wang
发明人: James Jen-Ho Wang
IPC分类号: H01L21/768 , H01L21/78 , H01B13/00
CPC分类号: H01L24/05 , H01L24/03 , H01L2224/04042 , H01L2224/05073 , H01L2224/05556 , H01L2224/05624 , H01L2224/45015 , H01L2224/45124 , H01L2224/45144 , H01L2224/45147 , H01L2224/4813 , H01L2224/48463 , H01L2224/48624 , H01L2224/48724 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01022 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/01046 , H01L2924/01047 , H01L2924/0105 , H01L2924/01079 , H01L2924/05442 , H01L2924/09701 , H01L2924/10329 , H01L2924/14 , H01L2924/19041 , H01L2924/00014 , H01L2224/48824 , H01L2924/00 , H01L2924/207
摘要: In a semiconductor wafer, the polyimide film underneath a power metal structure is partially etched to create corresponding surface depressions of the conformal top power metal. The depressions at the surface of power metal are visible under optical microscopy. Arrangement of the depressions in a pattern facilitates the alignment of probe needles, set-up of automated wire bonding and microscopic inspection for precise alignment of wire bonds.
摘要翻译: 在半导体晶片中,功率金属结构下方的聚酰亚胺膜被部分蚀刻,以产生适形顶部功率金属的相应的表面凹陷。 功率金属表面的凹陷在光学显微镜下是可见的。 以图案排列凹陷有助于探针的对准,自动引线接合的设置和显微检查以精确对准引线接合。
-
公开(公告)号:US20140268780A1
公开(公告)日:2014-09-18
申请号:US13835634
申请日:2013-03-15
发明人: James Jen-Ho WANG , Jin Joo PARK
CPC分类号: F21V19/003 , F21K9/00 , F21K9/90 , F21S4/22 , F21S4/24 , H05K1/0206 , H05K1/028 , H05K1/189 , H05K3/0061 , H05K3/306 , H05K2201/051 , H05K2201/10106 , Y10T29/49139
摘要: A flexible circuit assembly for accommodating a plurality of power electronic devices, including an insulating cover layer having first openings for power electronic devices, a flexible conductive layer arranged under the insulating cover layer and attached with a first adhesive to the insulating cover layer, an intermediate insulating layer arranged under the flexible conductive layer and attached with a second adhesive to the flexible conductive layer, the intermediate insulating layer having second openings, a plurality of heat-conductive elements arranged inside the second openings, a first thin heat sink layer, the heat-conductive elements arranged to be in contact with an upper surface of the thin heat sink layer and the lower surface of the islands via heat-conductive material; and a second thin heat sink layer, upper surfaces of the power electronic devices arranged to be in contact with a lower surface of the thin heat sink layer and the lower surface of the islands via heat-conductive material.
摘要翻译: 一种用于容纳多个功率电子器件的柔性电路组件,包括具有用于功率电子器件的第一开口的绝缘覆盖层,布置在绝缘覆盖层下方并且与第一粘合剂附着到绝缘覆盖层的柔性导电层,中间层 绝缘层,布置在所述柔性导电层下方并且具有第二粘合剂附着到所述柔性导电层,所述中间绝缘层具有第二开口,布置在所述第二开口内部的多个导热元件,第一薄散热层,所述热 导电元件,其经由导热材料布置成与薄散热层的上表面和岛的下表面接触; 以及第二薄散热层,电力电子器件的上表面经由导热材料布置成与薄散热层的下表面和岛的下表面接触。
-
公开(公告)号:US20120320532A1
公开(公告)日:2012-12-20
申请号:US13506110
申请日:2012-03-27
申请人: James Jen-Ho Wang
发明人: James Jen-Ho Wang
CPC分类号: H05K1/189 , H01F2017/006 , H01L2224/32225 , H01L2224/45144 , H01L2224/48227 , H01L2224/48465 , H01L2224/73265 , H01L2924/30107 , H05K1/028 , H05K1/165 , H05K1/183 , H05K3/4602 , H05K2201/086 , H05K2201/09063 , H05K2201/09263 , H05K2201/10106 , Y10T29/4902 , Y10T29/49124 , H01L2924/00
摘要: An embedded device 105 is assembled within a flexible circuit assembly 30 with the embedded device mid-plane intentionally located in proximity to the flexible circuit assembly central plane 115 to minimize stress effects on the embedded device. The opening 18, for the embedded device, is enlarged in an intermediate layer 10 to enhance flexibility of the flexible circuit assembly.
摘要翻译: 将嵌入式设备105组装在柔性电路组件30内,使嵌入式设备有意地位于柔性电路组件中心平面115附近,以最小化对嵌入式设备的应力影响。 用于嵌入式装置的开口18在中间层10中放大,以增强柔性电路组件的柔性。
-
公开(公告)号:US08998454B2
公开(公告)日:2015-04-07
申请号:US13835634
申请日:2013-03-15
发明人: James Jen-Ho Wang , Jin Joo Park
CPC分类号: F21V19/003 , F21K9/00 , F21K9/90 , F21S4/22 , F21S4/24 , H05K1/0206 , H05K1/028 , H05K1/189 , H05K3/0061 , H05K3/306 , H05K2201/051 , H05K2201/10106 , Y10T29/49139
摘要: A flexible circuit assembly for accommodating a plurality of power electronic devices, including an insulating cover layer having first openings for power electronic devices, a flexible conductive layer arranged under the insulating cover layer and attached with a first adhesive to the insulating cover layer, an intermediate insulating layer arranged under the flexible conductive layer and attached with a second adhesive to the flexible conductive layer, the intermediate insulating layer having second openings, a plurality of heat-conductive elements arranged inside the second openings, a first thin heat sink layer, the heat-conductive elements arranged to be in contact with an upper surface of the thin heat sink layer and the lower surface of the islands via heat-conductive material; and a second thin heat sink layer, upper surfaces of the power electronic devices arranged to be in contact with a lower surface of the thin heat sink layer and the lower surface of the islands via heat-conductive material.
摘要翻译: 一种用于容纳多个功率电子器件的柔性电路组件,包括具有用于功率电子器件的第一开口的绝缘覆盖层,布置在绝缘覆盖层下方并且与第一粘合剂附着到绝缘覆盖层的柔性导电层,中间 绝缘层,布置在所述柔性导电层下方并且具有第二粘合剂附着到所述柔性导电层,所述中间绝缘层具有第二开口,布置在所述第二开口内部的多个导热元件,第一薄散热层,所述热 导电元件,其经由导热材料布置成与薄散热层的上表面和岛的下表面接触; 以及第二薄散热层,电力电子器件的上表面经由导热材料布置成与薄散热层的下表面和岛的下表面接触。
-
公开(公告)号:US08890287B2
公开(公告)日:2014-11-18
申请号:US12802012
申请日:2010-05-27
申请人: James Jen-Ho Wang
发明人: James Jen-Ho Wang
IPC分类号: H01L29/92 , H01L21/02 , H01L23/522 , H01L49/02
CPC分类号: H01L23/5223 , H01L28/60 , H01L2924/0002 , H01L2924/09701 , H01L2924/00
摘要: A high value capacitance per unit area capacitor is fabricated on a substrate 1 by converting a portion of a primary function anti-reflecting conducting layer 36 to a high value dielectric layer 37 by partially oxidizing the conducting layer to form the dielectric layer. The resultant combination is sandwiched between two metal layer electrodes 35 and 55 to complete the capacitor structure.
摘要翻译: 通过将导电层部分氧化形成电介质层,将主功能抗反射导电层36的一部分转换成高价值的电介质层37,在基板1上制造高电容值的单位面积电容器。 所得到的组合夹在两个金属层电极35和55之间以完成电容器结构。
-
公开(公告)号:US08879276B2
公开(公告)日:2014-11-04
申请号:US13506110
申请日:2012-03-27
申请人: James Jen-Ho Wang
发明人: James Jen-Ho Wang
CPC分类号: H05K1/189 , H01F2017/006 , H01L2224/32225 , H01L2224/45144 , H01L2224/48227 , H01L2224/48465 , H01L2224/73265 , H01L2924/30107 , H05K1/028 , H05K1/165 , H05K1/183 , H05K3/4602 , H05K2201/086 , H05K2201/09063 , H05K2201/09263 , H05K2201/10106 , Y10T29/4902 , Y10T29/49124 , H01L2924/00
摘要: An embedded device 105 is assembled within a flexible circuit assembly 30 with the embedded device mid-plane intentionally located in proximity to the flexible circuit assembly central plane 115 to minimize stress effects on the embedded device. The opening 18, for the embedded device, is enlarged in an intermediate layer 10 to enhance flexibility of the flexible circuit assembly.
摘要翻译: 将嵌入式设备105组装在柔性电路组件30内,使嵌入式设备有意地位于柔性电路组件中心平面115附近,以最小化对嵌入式设备的应力影响。 用于嵌入式装置的开口18在中间层10中放大,以增强柔性电路组件的柔性。
-
公开(公告)号:US20140167618A1
公开(公告)日:2014-06-19
申请号:US13694569
申请日:2012-12-13
申请人: James Jen-Ho Wang
发明人: James Jen-Ho Wang
IPC分类号: H05B37/02
CPC分类号: H05B33/0803 , H05B33/0815 , H05B33/0857
摘要: Intelligent lighting system 100 is configured to operate from an AC source 12. An array of visible light emitting diodes (LEDs) 124 responds to environmental room conditions monitored by a sensor circuit. A microcontroller 146 operates in response to sensor circuit communications to control the state of the visible light array. An internal low noise voltage source VL is derived from the waste heat product from a portion of the LED array. The low noise voltage source is used to power the sensor circuit and the microcontroller.
摘要翻译: 智能照明系统100被配置为从AC源12操作。可见光发射二极管(LED)124的阵列响应于由传感器电路监测的环境房间状态。 微控制器146响应于传感器电路通信而操作以控制可见光阵列的状态。 来自LED阵列的一部分的废热产物导出内部低噪声电压源VL。 低噪声电压源用于为传感器电路和微控制器供电。
-
-
-
-
-
-
-
-
-