专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08164981B2 Ultrasonic distance-measuring sensor with gap and partition between vibrating surfaces 有权
标题翻译：超声波距离测量传感器，在振动表面之间具有间隙和间隔
公开(公告)号：US08164981B2
公开(公告)日：2012-04-24
申请号：US12494193
申请日：2009-06-29
申请人： Chia-Yu Lin , Chih-Chiang Cheng , Chih-Kung Lee , Wen-Jong Wu , Chuin-Shan Chen , Pei-Zen Chang
发明人： Chia-Yu Lin , Chih-Chiang Cheng , Chih-Kung Lee , Wen-Jong Wu , Chuin-Shan Chen , Pei-Zen Chang
IPC分类号： G01S15/00 , G01S3/80
CPC分类号： G01S7/523 , G01S7/521 , G01S15/42 , G01S15/931 , G10K9/122 , G10K9/22
摘要： An ultrasonic distance-measuring sensor assembly and an ultrasonic distance-measuring sensor thereof are disclosed. The ultrasonic distance-measuring sensor includes at least two piezoelectric actuators and a member. The member includes a side wall, at least two vibration generating/receiving surfaces and a partition. The vibration generating/receiving surfaces accommodate the piezoelectric actuators as sources. The side wall surrounds the vibration generating/receiving surfaces. The partition is disposed between the vibration generating/receiving surfaces and includes a slot. The slot is disposed between the vibration sending/receiving surfaces.
摘要翻译：公开了一种超声波距离测量传感器组件及其超声波距离测量传感器。超声波距离测量传感器包括至少两个压电致动器和构件。该构件包括侧壁，至少两个振动产生/接收表面和隔板。振动发生/接收表面容纳作为源的压电致动器。侧壁围绕振动发生/接收表面。分隔件设置在振动发生/接收表面之间并且包括槽。狭槽设置在振动发送/接收表面之间。

2. 发明申请

US20120026436A1 SUBSTRATE ASSEMBLY AND LIQUID CRYSTAL DISPLAY PANEL 有权
标题翻译：基板组装和液晶显示面板
公开(公告)号：US20120026436A1
公开(公告)日：2012-02-02
申请号：US13187551
申请日：2011-07-21
申请人： Po-Hsien Wang , Chih-Chiang Cheng
发明人： Po-Hsien Wang , Chih-Chiang Cheng
IPC分类号： G02F1/1335 , G02F1/1339
CPC分类号： G02F1/1339 , G02F1/1341
摘要： A substrate assembly including a first substrate, a second substrate, a sealant, and a blocking structure is provided. The first substrate has an active area. The sealant is disposed between the first substrate and the second substrate. The sealant assembles the first substrate and the second substrate and separates the first substrate and the second substrate in a cell gap to define a space, wherein the sealant has an injection opening. The blocking structure is disposed on the first substrate and located outside the active area. A distance from the blocking structure to the second substrate is smaller than the cell gap, wherein the blocking structure divides the space into a first area and a second area. The injection opening is merely located inside the first area and the active area is merely located inside the second area.
摘要翻译：提供了包括第一基板，第二基板，密封剂和阻挡结构的基板组件。第一衬底具有活性区域。密封剂设置在第一基板和第二基板之间。密封剂组装第一基板和第二基板，并将单元间隙中的第一基板和第二基板分离以限定空间，其中密封剂具有注入开口。阻挡结构设置在第一基板上并且位于有源区域的外部。从阻挡结构到第二基板的距离小于单元间隙，其中阻挡结构将空间分成第一区域和第二区域。注射开口仅位于第一区域内，有效区域仅位于第二区域内。

3. 发明授权

US07982366B2 Ultrasound transducer with a dumbbell-shaped chamber 失效
标题翻译：超声波换能器，带有哑铃形腔
公开(公告)号：US07982366B2
公开(公告)日：2011-07-19
申请号：US12316698
申请日：2008-12-16
申请人： Chih-Kung Lee , Wen-Jong Wu , Chih-Chiang Cheng , Chia-Yu Lin , Jen-Hsuan Ho , Chuin-Shan Chen , Jay Shieh , Wen-Hsin Hsiao
发明人： Chih-Kung Lee , Wen-Jong Wu , Chih-Chiang Cheng , Chia-Yu Lin , Jen-Hsuan Ho , Chuin-Shan Chen , Jay Shieh , Wen-Hsin Hsiao
IPC分类号： H01L41/053
CPC分类号： G10K11/32 , G01S7/521
摘要： An ultrasound transducer has a cup-shaped casing. The cup-shaped casing has a sidewall. A cross section of an inner surface of the sidewall being perpendicular to a central axis of the ultrasound transducer substantially shows a dumbbell-shaped contour. The dumbbell-shaped contour has a pair of opposite straight-line sections being substantially parallel to a longitudinal axis of the dumbbell-shaped contour and a pair of opposite arc sections being located respectively at two ends of the longitudinal axis of the dumbbell-shaped contour and respectively forming two enlarged portions of the dumbbell-shaped contour. Two ends of each arc section of the dumbbell-shaped contour respectively joint the straight-line sections through two curve sections and each curve section is connected to one end of the arc section and one straight-line section. At least one enlarged area of a dumbbell-shaped surface of an inside bottom surface has a recessed portion.
摘要翻译：超声波换能器具有杯形壳体。杯形壳体具有侧壁。垂直于超声换能器的中心轴线的侧壁的内表面的横截面基本上呈现哑铃状轮廓。哑铃形轮廓具有一对相对的直线部分，其基本上平行于哑铃形轮廓的纵向轴线，并且一对相对的弧形部分分别位于哑铃形轮廓的纵向轴线的两端并且分别形成哑铃形轮廓的两个扩大部分。哑铃形轮廓的每个弧形部分的两端分别通过两个曲线部分连接直线部分，并且每个曲线部分连接到弧形部分的一端和一个直线部分。内底面的哑铃形表面的至少一个放大区域具有凹部。

4. 发明申请

US20090214049A1 Electrostatic Loudspeaker Array 有权
标题翻译：静电扬声器阵列
公开(公告)号：US20090214049A1
公开(公告)日：2009-08-27
申请号：US12197080
申请日：2008-08-22
申请人： Chih-Kung Lee , Wen-Ching KO , Ji-De Huang , Jia-Lun Chen , Ing-Yih Leu , Wen-Hsin Hsiao , Chih-Chiang Cheng , Jen-Hsuan Ho , Wen-Jong Wu
发明人： Chih-Kung Lee , Wen-Ching KO , Ji-De Huang , Jia-Lun Chen , Ing-Yih Leu , Wen-Hsin Hsiao , Chih-Chiang Cheng , Jen-Hsuan Ho , Wen-Jong Wu
IPC分类号： G10K11/16 , H04R1/40
CPC分类号： H04R1/40 , H04R19/02
摘要： A speaker system that includes an audio signal-receiving interface, a modulating circuit, a phase-control circuit, and a number of speaker units. The audio signal-receiving interface is configured to receive an audio signal, and the modulating circuit is coupled with the audio signal-receiving interface. The modulating circuit is configured to modulate a low frequency component of the audio signal and to generate a modulated signal. The phase-control circuit is coupled with the modulating circuit and the audio signal-receiving interface. The phase-control circuit is configured to receive the modulated signal and a high-frequency component of the audio signal and to control a phase of the modulated signal, a phase of the high-frequency component of the audio signal, or both. The speaker units are coupled with the phase-control circuit and configured to generate sound waves based on signals supplied by the phase-control circuit.
摘要翻译：一种包括音频信号接收接口，调制电路，相位控制电路和多个扬声器单元的扬声器系统。音频信号接收接口被配置为接收音频信号，并且调制电路与音频信号接收接口耦合。调制电路被配置为调制音频信号的低频分量并产生调制信号。相位控制电路与调制电路和音频信号接收接口相连。相位控制电路被配置为接收调制信号和音频信号的高频分量，并且控制调制信号的相位，音频信号的高频分量的相位，或两者。扬声器单元与相位控制电路耦合并且被配置为基于由相位控制电路提供的信号产生声波。

5. 发明申请

US20050217423A1 Furnace residue cleaning method 审中-公开
标题翻译：炉渣清洗方法
公开(公告)号：US20050217423A1
公开(公告)日：2005-10-06
申请号：US10813265
申请日：2004-03-31
申请人： Chih-Chiang Cheng , Chih-Yu Cheng , Chih-Cheng Jeng
发明人： Chih-Chiang Cheng , Chih-Yu Cheng , Chih-Cheng Jeng
IPC分类号： C21B7/00 , C21C5/38 , C22B7/00
CPC分类号： C21C5/38 , C21B7/002 , C21B2100/44 , C22B7/005 , Y02P10/212
摘要： A furnace residue washing method includes collecting residue from a furnace, cooling the residue by water and screening the residue by different dimension scales, separating the screened residue by different iron contents, separating and depositing sand from the cooling water, crushing the screened residue of large dimension scale, separating the screened residue of large dimension scale by different iron contents and recollecting separately the separated and screened residue of large dimension scale.
摘要翻译：炉渣洗涤方法包括从炉中收集残渣，用水冷却残渣，用不同的尺寸筛分残留物，用不同的铁含量分离筛分的残渣，从冷却水中分离和沉积砂，将筛选的残留物尺寸刻度，通过不同的铁含量分离大尺寸尺寸的筛选残留物，并分别回收大尺寸尺度的分离和筛选残留物。

6. 发明授权

US08964160B2 Substrate assembly and liquid crystal display panel 有权
标题翻译：基板装配和液晶显示面板
公开(公告)号：US08964160B2
公开(公告)日：2015-02-24
申请号：US13187551
申请日：2011-07-21
申请人： Po-Hsien Wang , Chih-Chiang Cheng
发明人： Po-Hsien Wang , Chih-Chiang Cheng
IPC分类号： G02F1/1339 , G02F1/1333 , G02F1/1341
CPC分类号： G02F1/1339 , G02F1/1341
摘要： A substrate assembly including a first substrate, a second substrate, a sealant, and a blocking structure is provided. The first substrate has an active area. The sealant is disposed between the first substrate and the second substrate. The sealant assembles the first substrate and the second substrate and separates the first substrate and the second substrate in a cell gap to define a space, wherein the sealant has an injection opening. The blocking structure is disposed on the first substrate and located outside the active area. A distance from the blocking structure to the second substrate is smaller than the cell gap, wherein the blocking structure divides the space into a first area and a second area. The injection opening is merely located inside the first area and the active area is merely located inside the second area.
摘要翻译：提供了包括第一基板，第二基板，密封剂和阻挡结构的基板组件。第一衬底具有活性区域。密封剂设置在第一基板和第二基板之间。密封剂组装第一基板和第二基板，并将单元间隙中的第一基板和第二基板分离以限定空间，其中密封剂具有注入开口。阻挡结构设置在第一基板上并且位于有源区域的外部。从阻挡结构到第二基板的距离小于单元间隙，其中阻挡结构将空间分成第一区域和第二区域。注射开口仅位于第一区域内，有效区域仅位于第二区域内。

7. 发明申请

US20130307800A1 TOUCH DISPLAY PANEL 审中-公开
标题翻译：触摸显示面板
公开(公告)号：US20130307800A1
公开(公告)日：2013-11-21
申请号：US13895383
申请日：2013-05-16
申请人： Chih-Chiang Cheng , Po-Hsien Wang , Chen-Hao Su
发明人： Chih-Chiang Cheng , Po-Hsien Wang , Chen-Hao Su
IPC分类号： G06F3/041
CPC分类号： G06F3/0412 , G06F3/044
摘要： A touch display panel includes a first substrate, a second substrate, a plurality of scan lines and data lines, a plurality of active devices, and an organic light emitting diode pixel array is provided. The first substrate is opposite to the first substrate. The scan lines and the data lines are intersected and disposed on the first substrate. The active devices are disposed on the first substrate, and each active device is electrically connected with the corresponding scan line and data line. The organic light emitting diode pixel array includes a plurality of organic light emitting diode pixel units, and is disposed on the first substrate. Each organic light emitting diode pixel unit includes a first electrode, a second electrode and an organic light emitting layer. At least one of the scan lines, data lines and the second electrodes transmits a touch driving signal or a touch sensing signal.
摘要翻译：触摸显示面板包括第一基板，第二基板，多条扫描线和数据线，多个有源器件和有机发光二极管像素阵列。第一衬底与第一衬底相对。扫描线和数据线相交并设置在第一基板上。有源器件设置在第一衬底上，并且每个有源器件与相应的扫描线和数据线电连接。有机发光二极管像素阵列包括多个有机发光二极管像素单元，并且设置在第一基板上。每个有机发光二极管像素单元包括第一电极，第二电极和有机发光层。扫描线，数据线和第二电极中的至少一个发送触摸驱动信号或触摸感测信号。

8. 发明授权

US08009838B2 Electrostatic loudspeaker array 有权
标题翻译：静电扬声器阵列
公开(公告)号：US08009838B2
公开(公告)日：2011-08-30
申请号：US12197080
申请日：2008-08-22
申请人： Chih-Kung Lee , Wen-Ching Ko , Ji-De Huang , Jia-Lun Chen , Ing-Yih Leu , Wen-Hsin Hsiao , Chih-Chiang Cheng , Jen-Hsuan Ho , Wen-Jong Wu
发明人： Chih-Kung Lee , Wen-Ching Ko , Ji-De Huang , Jia-Lun Chen , Ing-Yih Leu , Wen-Hsin Hsiao , Chih-Chiang Cheng , Jen-Hsuan Ho , Wen-Jong Wu
IPC分类号： G10K11/16 , H04R1/40
CPC分类号： H04R1/40 , H04R19/02
摘要： A speaker system that includes an audio signal-receiving interface, a modulating circuit, a phase-control circuit, and a number of speaker units. The audio signal-receiving interface is configured to receive an audio signal, and the modulating circuit is coupled with the audio signal-receiving interface. The modulating circuit is configured to modulate a low frequency component of the audio signal and to generate a modulated signal. The phase-control circuit is coupled with the modulating circuit and the audio signal-receiving interface. The phase-control circuit is configured to receive the modulated signal and a high-frequency component of the audio signal and to control a phase of the modulated signal, a phase of the high-frequency component of the audio signal, or both. The speaker units are coupled with the phase-control circuit and configured to generate sound waves based on signals supplied by the phase-control circuit.
摘要翻译：一种包括音频信号接收接口，调制电路，相位控制电路和多个扬声器单元的扬声器系统。音频信号接收接口被配置为接收音频信号，并且调制电路与音频信号接收接口耦合。调制电路被配置为调制音频信号的低频分量并产生调制信号。相位控制电路与调制电路和音频信号接收接口相连。相位控制电路被配置为接收调制信号和音频信号的高频分量，并且控制调制信号的相位，音频信号的高频分量的相位，或两者。扬声器单元与相位控制电路耦合并且被配置为基于由相位控制电路提供的信号产生声波。

9. 发明申请

US20100148633A1 Ultrasound transducer with a dumbbell-shaped chamber 失效
标题翻译：超声波换能器，带有哑铃形腔
公开(公告)号：US20100148633A1
公开(公告)日：2010-06-17
申请号：US12316698
申请日：2008-12-16
申请人： Chih-Kung Lee , Wen-Jong Wu , Chih-Chiang Cheng , Chia-Yu Lin , Jen-Hsuan Ho , Chuin-Shan Chen , Jay Shieh , Wen-Hsin Hsiao
发明人： Chih-Kung Lee , Wen-Jong Wu , Chih-Chiang Cheng , Chia-Yu Lin , Jen-Hsuan Ho , Chuin-Shan Chen , Jay Shieh , Wen-Hsin Hsiao
IPC分类号： H01L41/053
CPC分类号： G10K11/32 , G01S7/521
摘要： An ultrasound transducer has a cup-shaped casing. The cup-shaped casing has a sidewall. A cross section of an inner surface of the sidewall being perpendicular to a central axis of the ultrasound transducer substantially shows a dumbbell-shaped contour. The dumbbell-shaped contour has a pair of opposite straight-line sections being substantially parallel to a longitudinal axis of the dumbbell-shaped contour and a pair of opposite arc sections being located respectively at two ends of the longitudinal axis of the dumbbell-shaped contour and respectively forming two enlarged portions of the dumbbell-shaped contour. Two ends of each arc section of the dumbbell-shaped contour respectively joint the straight-line sections through two curve sections and each curve section is connected to one end of the arc section and one straight-line section. At least one enlarged area of a dumbbell-shaped surface of an inside bottom surface has a recessed portion.
摘要翻译：超声波换能器具有杯形壳体。杯形壳体具有侧壁。垂直于超声换能器的中心轴线的侧壁的内表面的横截面基本上呈现哑铃状轮廓。哑铃形轮廓具有一对相对的直线部分，其基本上平行于哑铃形轮廓的纵向轴线，并且一对相对的弧形部分分别位于哑铃形轮廓的纵向轴线的两端并且分别形成哑铃形轮廓的两个扩大部分。哑铃形轮廓的每个弧形部分的两端分别通过两个曲线部分连接直线部分，并且每个曲线部分连接到弧形部分的一端和一个直线部分。内底面的哑铃形表面的至少一个放大区域具有凹部。

10. 发明申请

US20060266052A1 Passive thermoacoustic cooling apparatus 审中-公开
标题翻译：被动热声冷却装置
公开(公告)号：US20060266052A1
公开(公告)日：2006-11-30
申请号：US11418469
申请日：2006-05-05
申请人： Pen -Yuan Hsing , Wei-Kang Huang , Tseng-Yu Shu , Ming-Te Wu , Liang-Chao Chang , Pao-Jeng Sheng , Chih Lee , Chih-Chiang Cheng , Wen Hsiao
发明人： Pen -Yuan Hsing , Wei-Kang Huang , Tseng-Yu Shu , Ming-Te Wu , Liang-Chao Chang , Pao-Jeng Sheng , Chih Lee , Chih-Chiang Cheng , Wen Hsiao
IPC分类号： F25B9/00
CPC分类号： F25B9/145 , F25B2309/1403 , F25B2309/1416
摘要： A passive thermoacoustic cooling apparatus for cooling of components such as miniaturized microelectronics is disclosed. The passive thermoacoustic cooling apparatus includes resonant cavities, a temperature-difference element and a heat conduction element. The temperature-difference element is integrated with the system of resonant cavities for conversion of heat into acoustic power. The heat conducting element connects a heat source to the temperature-difference element, which transmits heat from the source to one end of the temperature-difference component. Due to established temperature gradient across hot and cold ends of the temperature-difference element, acoustic standing wave arises in the resonant cavity system. Forced air convection is thereby generated to cool the heat source.
摘要翻译：公开了一种用于冷却诸如微型微电子器件的被动热声冷却装置。被动热声冷却装置包括谐振腔，温度差元件和导热元件。温度差元件与谐振腔系统集成，用于将热量转换成声功率。导热元件将热源连接到温度差元件，该温差元件将热量从源极传递到温度差分量的一端。由于温差元件的热端和冷端温度梯度的确定，共振腔系统中产生声驻波。从而产生强制空气对流以冷却热源。

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