公开(公告)号：US07915065B2

公开(公告)日：2011-03-29

申请号：US12331539

申请日：2008-12-10

Applicant: Lung-Tai Chen ,  Chun-Hsun Chu ,  Tzong-Che Ho ,  Bor-Chen Tsai

Inventor： Lung-Tai Chen ,  Chun-Hsun Chu ,  Tzong-Che Ho ,  Bor-Chen Tsai

IPC: H01L21/00

CPC classification number: B81C1/00793 ,  B81B7/0054 ,  B81B2201/0292 ,  B81B2207/07 ,  B81C1/00182 ,  B81C2201/053 ,  H01L2224/0401 ,  H01L2224/05548 ,  H01L2224/13023 ,  H01L2924/1461 ,  H01L2924/00

Abstract: A wafer level sensing package and manufacturing process thereof are described. The process includes providing a wafer having sensing chips, in which each sensing chip has a sensing area and pads; forming a stress release layer on a wafer surface; cladding a photoresist layer on the stress release layer; patterning the photoresist layer to expose the pads and a portion of the stress release layer, without exposing opening areas of the sensing areas; forming a conductive metal layer of re-distributed pads on the portion of the stress release layer exposed by the photoresist layer; removing the photoresist layer; forming a re-cladding photoresist layer on the stress release layer and the conductive metal layer; forming holes in the re-cladding photoresist layer above the re-distributed pad area; and forming conductive bumps in the holes to electrically connect to the conductive metal layer.

Abstract translation: 描述了晶片级感测封装及其制造工艺。 该过程包括提供具有感测芯片的晶片，其中每个感测芯片具有感测区域和焊盘; 在晶片表面上形成应力释放层; 在应力释放层上包覆光致抗蚀剂层; 图案化光致抗蚀剂层以暴露垫和应力释放层的一部分，而不暴露感测区域的开口区域; 在由光致抗蚀剂层暴露的应力释放层的部分上形成再分布焊盘的导电金属层; 去除光致抗蚀剂层; 在所述应力释放层和所述导电金属层上形成再包覆光致抗蚀剂层; 在再分布的焊盘区域上方的再包层光致抗蚀剂层中形成孔; 以及在所述孔中形成导电凸块以电连接到所述导电金属层。

公开(公告)号：US07770449B2

公开(公告)日：2010-08-10

申请号：US11808660

申请日：2007-06-12

Applicant: Jung-Tai Chen ,  Chia-Yen Lee ,  Yii-Tay Chiou ,  Chun-Hsun Chu

Inventor： Jung-Tai Chen ,  Chia-Yen Lee ,  Yii-Tay Chiou ,  Chun-Hsun Chu

IPC: G01N27/12

CPC classification number: G01N27/048 ,  Y10T29/49101

Abstract: A resistive-type humidity sensing structure with microbridge includes a substrate, a sensing portion, and two measuring electrodes. An isolated layer and a bridge are respectively formed on the substrate. The sensing portion includes a resistive and humidity sensing layer. Two measuring electrodes are formed on the resistive sensing layer corresponding to the bridge, so as to fix the sensing portion on the first isolated layer for measuring resistance values of the resistive sensing layer. The material of the humidity sensing layer changes its volume according to humidity, the length of the resistive sensing layer covered by the humidity sensing layer is warped, and the changes of the length of the material for the resistive sensing layer causes variations of the resistance value. Finally, two measuring electrodes are used to measure the humidity value.

Abstract translation: 具有微桥的电阻型湿度检测结构包括基板，感测部分和两个测量电极。 在基板上分别形成隔离层和桥。 感测部分包括电阻和湿度感测层。 在与电桥相对应的电阻感测层上形成两个测量电极，以将感测部分固定在第一隔离层上，以测量电阻感测层的电阻值。 湿度传感层的材料根据湿度改变其体积，由湿度感测层覆盖的电阻感测层的长度变形，并且电阻感测层的材料长度的变化导致电阻值的变化 。 最后，使用两个测量电极来测量湿度值。

公开(公告)号：US20090124074A1

公开(公告)日：2009-05-14

申请号：US12331539

申请日：2008-12-10

Applicant: Lung-Tai Chen ,  Chun-Hsun Chu ,  Tzong-Che Ho ,  Bor-Chen Tsai

Inventor： Lung-Tai Chen ,  Chun-Hsun Chu ,  Tzong-Che Ho ,  Bor-Chen Tsai

IPC: H01L21/768

CPC classification number: B81C1/00793 ,  B81B7/0054 ,  B81B2201/0292 ,  B81B2207/07 ,  B81C1/00182 ,  B81C2201/053 ,  H01L2224/0401 ,  H01L2224/05548 ,  H01L2224/13023 ,  H01L2924/1461 ,  H01L2924/00

Abstract: A wafer level sensing package and manufacturing process thereof are described. The process includes providing a wafer having sensing chips, in which each sensing chip has a sensing area and pads; forming a stress release layer on a wafer surface; cladding a photoresist layer on the stress release layer; patterning the photoresist layer to expose the pads and a portion of the stress release layer, without exposing opening areas of the sensing areas; forming a conductive metal layer of re-distributed pads on the portion of the stress release layer exposed by the photoresist layer; removing the photoresist layer; forming a re-cladding photoresist layer on the stress release layer and the conductive metal layer; forming holes in the re-cladding photoresist layer above the re-distributed pad area; and forming conductive bumps in the holes to electrically connect to the conductive metal layer.

Abstract translation: 描述了晶片级感测封装及其制造工艺。 该过程包括提供具有感测芯片的晶片，其中每个感测芯片具有感测区域和焊盘; 在晶片表面上形成应力释放层; 在应力释放层上包覆光致抗蚀剂层; 图案化光致抗蚀剂层以暴露垫和应力释放层的一部分，而不暴露感测区域的开口区域; 在由光致抗蚀剂层暴露的应力释放层的部分上形成再分布焊盘的导电金属层; 去除光致抗蚀剂层; 在所述应力释放层和所述导电金属层上形成再包覆光致抗蚀剂层; 在再分布的焊盘区域上方的再包层光致抗蚀剂层中形成孔; 并且在所述孔中形成导电凸块以电连接到所述导电金属层。

公开(公告)号：US07508519B2

公开(公告)日：2009-03-24

申请号：US11324481

申请日：2006-01-04

Applicant: Ming-Lang Tsai ,  Jin-Sheng Chang ,  Yii-Tay Chiou ,  Chun-Hsun Chu

Inventor： Ming-Lang Tsai ,  Jin-Sheng Chang ,  Yii-Tay Chiou ,  Chun-Hsun Chu

IPC: G01N21/00

CPC classification number: G01N21/3504 ,  G01N21/274 ,  G01N2021/317 ,  G01N2201/08 ,  G01N2201/082 ,  G01N2201/0873

Abstract: The apparatus for sensing plural gases is substantially a gas sensor adopting planar lightwave circuit for constructing reference optical path and sensing optical path, which is a flat structure with abilities of high accuracy, long-term stability, and short response time. The gas sensor can be widely applied for monitoring the safety of a working environment, securing the safety of workers, alerting potential hazard in a factory, inspecting harmful materials in a specific area, testing leakage of a pipeline, inspecting waste gas exhausted from automobile/motorcycle, and monitoring the living quality of household environment.

Abstract translation: 用于感测多种气体的装置基本上是采用平面光波电路的气体传感器，用于构建参考光路和感测光路，该光路是具有高精度，长期稳定性和响应时间短的能力的平坦结构。 气体传感器可广泛用于监测工作环境的安全性，确保工人的安全，警惕工厂的潜在危险，检查特定区域的有害物质，检测管道的泄漏，检查汽车/ 摩托车，并监测住户环境的生活质量。

公开(公告)号：US07409124B2

公开(公告)日：2008-08-05

申请号：US11105514

申请日：2005-04-14

Applicant: Ming-Lang Tsai ,  Ming Jie Chou ,  Bor-Chen Tsai ,  Zong-Yuan Wu ,  Chih-Hsiang Ko ,  Chin-Sheng Chang ,  Yii-Tay Chiou ,  Chun-Hsun Chu ,  Jung-Tai Chen

Inventor： Ming-Lang Tsai ,  Ming Jie Chou ,  Bor-Chen Tsai ,  Zong-Yuan Wu ,  Chih-Hsiang Ko ,  Chin-Sheng Chang ,  Yii-Tay Chiou ,  Chun-Hsun Chu ,  Jung-Tai Chen

IPC: G02B6/30 ,  G02B6/36

CPC classification number: G02B6/4246

Abstract: A fiber waveguide optical subassembly uses the multi-mode fiber to increase the alignment tolerance between the active optical element and the waveguide. The filter is thinner to lower the dispersion due to the optical coupling gap. The subassembly further combines the optical bench to achieve passive positioning. Therefore it reduces the cost and enhances the transmission rate.

Abstract translation: 光纤波导光学子组件使用多模光纤来增加有源光学元件与波导之间的对准公差。 由于光耦合间隙，滤光片较薄以降低色散。 该子组件进一步组合光学台以实现被动定位。 因此降低成本，提高传输速率。

公开(公告)号：US20080074274A1

公开(公告)日：2008-03-27

申请号：US11654559

申请日：2007-01-18

Applicant: Ying-Chiang Hu ,  Hung-Hsin Tsai ,  Chun-Hsun Chu ,  Tzong-Che Ho

Inventor： Ying-Chiang Hu ,  Hung-Hsin Tsai ,  Chun-Hsun Chu ,  Tzong-Che Ho

IPC: G08B23/00

CPC classification number: A61F13/42

Abstract: The present invention provides a diaper including a body, a sensing module disposed on the body for detecting humidity of the body and wirelessly transmitting an electrical signal converted from the humidity and a receiving module for receiving the electrical signal transmitted by the sensing module and generating an alarm signal.

Abstract translation: 本发明提供了一种尿布，其包括主体，设置在身体上用于检测身体湿度的无线传感器的感测模块，以及从湿度转换的电信号和接收模块，用于接收由感测模块发送的电信号， 报警信号。

公开(公告)号：US20070188974A1

公开(公告)日：2007-08-16

申请号：US11647216

申请日：2006-12-29

Applicant: Jung-Tai Chen ,  Chia-Yen Lee ,  Yii-Tay Chiou ,  Chun-Hsun Chu

Inventor： Jung-Tai Chen ,  Chia-Yen Lee ,  Yii-Tay Chiou ,  Chun-Hsun Chu

IPC: H01G5/012

CPC classification number: H01G5/18 ,  H01C10/14 ,  Y10T29/49099

Abstract: A humidity sensing structure having a cantilever resistor and a method for fabricating the same are disclosed. The method includes providing a substrate having a first surface and a second surface; performing an oxidation process on the first surface and the second surface to form a first oxide layer and a second oxide layer respectively; forming a resistance sensing layer on the first oxide layer; forming a humidity sensing layer on the resistance sensing layer; forming in the substrate a through-hole penetrating the first oxide layer and the second oxide layer; and forming a cantilever in the through-hole such that both the humidity sensing layer and the resistance sensing layer are secured in position on the cantilever. In response to humidity changes, the humidity sensing layer varies in volume and in consequence the resistance sensing layer varies in length, allowing ambient humidity to be measured.

Abstract translation: 公开了一种具有悬臂电阻的湿度检测结构及其制造方法。 该方法包括提供具有第一表面和第二表面的基底; 在所述第一表面和所述第二表面上进行氧化处理以分别形成第一氧化物层和第二氧化物层; 在所述第一氧化物层上形成电阻感测层; 在电阻感测层上形成湿度感测层; 在基板上形成穿透第一氧化物层和第二氧化物层的通孔; 并且在通孔中形成悬臂，使得湿度感测层和电阻感测层都固定在悬臂上的适当位置。 响应于湿度变化，湿度感测层的体积变化，因此电阻感测层的长度变化，允许测量环境湿度。

公开(公告)号：US20070120057A1

公开(公告)日：2007-05-31

申请号：US11324481

申请日：2006-01-04

Applicant: Ming-Lang Tsai ,  Jin-Sheng Chang ,  Yii-Tay Chiou ,  Chun-Hsun Chu

Inventor： Ming-Lang Tsai ,  Jin-Sheng Chang ,  Yii-Tay Chiou ,  Chun-Hsun Chu

IPC: G01J5/00

CPC classification number: G01N21/3504 ,  G01N21/274 ,  G01N2021/317 ,  G01N2201/08 ,  G01N2201/082 ,  G01N2201/0873

Abstract: The apparatus for sensing plural gases is substantially a gas sensor adopting planar lightwave circuit for constructing reference optical path and sensing optical path, which is a flat structure with abilities of high accuracy, long-term stability, and short response time. The gas sensor can be widely applied for monitoring the safety of a working environment, securing the safety of workers, alerting potential hazard in a factory, inspecting harmful materials in a specific area, testing leakage of a pipeline, inspecting waste gas exhausted from automobile/motorcycle, and monitoring the living quality of household environment.

Abstract translation: 用于感测多种气体的装置基本上是采用平面光波电路的气体传感器，用于构建参考光路和感测光路，该光路是具有高精度，长期稳定性和响应时间短的能力的平坦结构。 气体传感器可广泛用于监测工作环境的安全性，确保工人的安全，警惕工厂的潜在危险，检查特定区域的有害物质，检测管道的泄漏，检查汽车/ 摩托车，并监测住户环境的生活质量。

公开(公告)号：US6103541A

公开(公告)日：2000-08-15

申请号：US191329

申请日：1998-11-13

Applicant: Heng-Long Yang ,  Chun-Hsun Chu ,  Jui-Fen Pai ,  Dao-Yang Huang ,  Ching-Ian Chao

Inventor： Heng-Long Yang ,  Chun-Hsun Chu ,  Jui-Fen Pai ,  Dao-Yang Huang ,  Ching-Ian Chao

IPC: H01L51/52 ,  H01L21/00 ,  H01L21/44 ,  H01L21/469 ,  H01L21/48 ,  H01L21/50

CPC classification number: H01L51/5243 ,  Y10T29/49076 ,  Y10T29/53404

Abstract: An encapsulation method of organic electroluminscence device is provided. An organic electroluminescent device is formed on an indium-tin-oxide glass substrate. A metal electrode is formed on the organic electroluminescent device. The organic electroluminescent device is encapsulated by a nitride layer or a carbide layer formed by using segmental sputtering at a low temperature. The substrate is soldered on a metal plate and covered by a metal cap.

Abstract translation: 提供了有机电致发光器件的封装方法。 在铟锡氧化物玻璃基板上形成有机电致发光元件。 在有机电致发光器件上形成金属电极。 有机电致发光器件由氮化物层或通过在低温下使用节段溅射形成的碳化物层进行封装。 将基板焊接在金属板上并用金属盖覆盖。

公开(公告)号：US08287451B2

公开(公告)日：2012-10-16

申请号：US12138638

申请日：2008-06-13

Applicant: Ying-Chiang Hu ,  Ting-Chen Ke ,  Wen-Ying Chang ,  Chun-Hsun Chu

Inventor： Ying-Chiang Hu ,  Ting-Chen Ke ,  Wen-Ying Chang ,  Chun-Hsun Chu

IPC: A61B5/00

CPC classification number: A61B5/0002 ,  A61B5/01 ,  A61B5/02438 ,  A61B2560/0412 ,  A61B2562/182 ,  H05K1/189

Abstract: A flexible biomonitor comprises: a flexible substrate having a circuit apparatus, a hybrid sensor, a plurality of IC devices, a central processing module, a RF transmitter circuit, an antenna, and a power supply. Thereupon the flexible biomonitor can be plastered on the skin where the human body needs to be monitored to achieve the purposes of reducing occupied area, providing comfortable wear and achieve compactness, module expansion and EMI shielding. Besides, it is capable of remote real-time monitoring this signal to achieve the purpose of home care.

Abstract translation: 柔性生物体包括：具有电路装置，混合传感器，多个IC器件，中央处理模块，RF发射器电路，天线和电源的柔性基板。 因此，灵活的生物监测器可以涂抹在人体需要监测的皮肤上，以达到减少占用面积的目的，提供舒适的磨损，实现紧凑性，模块扩展和EMI屏蔽。 此外，它能够远程实时监控此信号，以达到家庭护理的目的。