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1. 发明申请

US20090146044A1 OPTICAL DISPLACEMENT DETECTION APPARATUS AND OPTICAL DISPLACEMENT DETECTION METHOD 审中-公开
标题翻译：光学位移检测装置和光学位移检测方法
公开(公告)号：US20090146044A1
公开(公告)日：2009-06-11
申请号：US11950710
申请日：2007-12-05
申请人： Hui-Hsuan Chen , Hsin-Chia Chen , Han-Chi Liu , Yu-Chun Huang , Ching-Lin Chung
发明人： Hui-Hsuan Chen , Hsin-Chia Chen , Han-Chi Liu , Yu-Chun Huang , Ching-Lin Chung
IPC分类号： G01J1/20 , G01J3/50
CPC分类号： G01B11/002 , G01S7/4815 , G01S17/58 , G06F3/0317 , G06F3/03543
摘要： The present invention discloses an optical displacement detection apparatus and an optical displacement detection method. The optical displacement detection apparatus comprises: at least two light sources for projecting light of different spectrums to a surface under detection, respectively; an image capturing unit for receiving light reflected from the surface under detection and converting it into electronic signals; and a processor and control circuit for calculating displacement according to the electronic signals from the image capturing unit, wherein the processor and control circuit is capable of switching between the light sources.
摘要翻译：本发明公开了一种光学位移检测装置和光学位移检测方法。光学位移检测装置包括：至少两个光源，用于将不同光谱的光分别投射到被检测的表面; 用于接收从被检测的表面反射的光并将其转换为电子信号的图像捕获单元; 以及用于根据来自图像捕获单元的电子信号计算位移的处理器和控制电路，其中处理器和控制电路能够在光源之间切换。

2. 外观设计

USD937931S1 Tape dispenser 有权
公开(公告)号：USD937931S1
公开(公告)日：2021-12-07
申请号：US29727197
申请日：2020-03-09
申请人： Yu-Chun Huang
设计人： Yu-Chun Huang

3. 发明授权

US09637345B2 Eccentric tape spindle 有权
公开(公告)号：US09637345B2
公开(公告)日：2017-05-02
申请号：US14664325
申请日：2015-03-20
申请人： Yu-Chun Huang
发明人： Yu-Chun Huang
IPC分类号： B65H75/10 , B65H75/30 , B65H35/00
CPC分类号： B65H75/10 , B65H35/0026 , B65H35/0073 , B65H75/30 , B65H2701/377
摘要： A tape spindle comprising a first holding portion and a second holding portion individually supporting and fastening to tape rolls of different sizes, wherein the second holding portion is constructed by a column with at least two orthogonal diagonals, and an operating section of the tape roll is extended through an opening of the first holding portion to reach a tape dispenser; therefore, the tape spindle may accommodate the purpose of the user to hold tape rolls on the first holding portion and the second holding portion according to their sizes, and when extending the tape roll held on the second holding portion, the shaft of the tape spindle may not move with the rotation of the tape roll due to the friction force between an inner wall of the tape roll and the second holding portion.

4. 外观设计

USD1009506S1 Film dispenser 有权
公开(公告)号：USD1009506S1
公开(公告)日：2024-01-02
申请号：US29710446
申请日：2019-10-23
申请人： Yu-Chun Huang
设计人： Yu-Chun Huang
摘要： FIG. 1 is a perspective view of a film dispenser showing the new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a cross section view taken alone line 8-8 of FIG. 2.

5. 发明授权

US09637341B2 Adhesive tape dispenser 有权
公开(公告)号：US09637341B2
公开(公告)日：2017-05-02
申请号：US14313588
申请日：2014-06-24
申请人： Yu-Chun Huang
发明人： Yu-Chun Huang
IPC分类号： B65H35/00
CPC分类号： B65H35/008 , B65H35/00 , B65H35/0026 , B65H35/0073 , B65H2407/10 , Y10T225/216
摘要： An adhesive tape dispenser includes a tape roll housing holding a cutter blade, a protective member mounted in the tape roll housing and movable relative to the tape roll housing to a first position to expose the cutter blade, a front cover mounted in the tape roll housing in such a manner that the front cover is prohibited from being opened when the protective member is in the first position, or can be opened or received when the protective member is moved to a second position. Further, the cutter blade can be mounted in a cutter holder that is installed in the tape roll housing. With the slidable or biasable design of the protective member and the front cover, the user can selectively expose the cutter blade or enable the cutter blade to be blocked.

6. 发明申请

US20130242212A1 MIRROR SWITCHABLE ORGANIC LIGHT EMITTING DISPLAY AND MIRROR SWITCHABLE DISPLAY 审中-公开
标题翻译：镜子可切换有机发光显示器和镜子可切换显示器
公开(公告)号：US20130242212A1
公开(公告)日：2013-09-19
申请号：US13480440
申请日：2012-05-24
申请人： Yu-Chun Huang , Chia-Chun Chang
发明人： Yu-Chun Huang , Chia-Chun Chang
IPC分类号： G02F1/1335 , H05B33/12
CPC分类号： H01L51/5271 , G02F1/133555 , G02F2001/133638 , H01L27/3232 , H01L51/5281
摘要： A mirror switchable organic light emitting display includes an organic light emitting display panel, a switchable quarter-wave phase retardation panel, a light transflective layer, and a polarizing plate. The organic light emitting display panel has a light output surface. The switchable quarter-wave phase retardation panel having a first surface and a second surface, is disposed at the light output surface of the organic light emitting display panel, wherein the first surface faces the organic light emitting display panel. The light transflective layer is disposed at the first surface of the quarter-wave phase retardation panel and faces the organic light emitting display panel. The polarizing plate is disposed on the second surface of the quarter-wave phase retardation panel.
摘要翻译：镜面可切换有机发光显示器包括有机发光显示面板，可切换四分之一波相位相位差板，透光性反射层和偏振片。有机发光显示面板具有光输出面。具有第一表面和第二表面的可切换四分之一波长相位差板设置在有机发光显示面板的光输出表面处，其中第一表面面向有机发光显示面板。光透射层设置在四分之一波长相位差板的第一表面并面向有机发光显示面板。偏振片设置在四分之一波相位相位差板的第二表面上。

7. 发明申请

US20130208499A1 ILLUMINATED KEYBOARD PROVIDING HIGH AND UNIFORM LUMINOSITY 审中-公开
标题翻译：照明键盘提供高均匀的亮度
公开(公告)号：US20130208499A1
公开(公告)日：2013-08-15
申请号：US13372028
申请日：2012-02-13
申请人： Chin-Wen CHOU , Chin-Hsiu Hwa , Yu-Chun Huang
发明人： Chin-Wen CHOU , Chin-Hsiu Hwa , Yu-Chun Huang
IPC分类号： G09F13/04
CPC分类号： G06F3/0202 , H01H3/125 , H01H13/83 , H01H2219/06 , H01H2219/062
摘要： An illuminated keyboard providing high and uniform luminosity includes a keyboard portion and at least one light guide element. The keyboard portion includes a plurality of key units and a substrate to hold the key units. The key units are arranged in parallel rows each having multiple key units to form a key unit assembly. The key unit assembly is spaced from the substrate to form a vertical projection space, and any two neighboring key unit assemblies form a horizontal mounting space. The light guide element includes a light guide portion located in the horizontal mounting space and two light projecting portions located in the vertical projection space. Each light projecting portion has at least one transparent zone to project light transmitted by the light guide portion into the vertical projection space to provide uniform luminosity for the key unit assembly.
摘要翻译：提供高且均匀亮度的照明键盘包括键盘部分和至少一个导光元件。键盘部分包括多个键单元和用于保持键单元的基板。按键单元平行地布置，每个具有多个键单元以形成键单元组件。键单元组件与衬底间隔开以形成垂直投影空间，并且任何两个相邻的键单元组件形成水平安装空间。导光元件包括位于水平安装空间中的导光部和位于垂直投影空间中的两个光投射部。每个光投射部分具有至少一个透明区域，以将由导光部分透射的光投射到垂直投影空间中，以为按键单元组件提供均匀的亮度。

8. 发明授权

US07446684B2 Readout circuit for an image sensor and analog-to-digital converting method thereof 有权
标题翻译：用于图像传感器的读出电路及其模拟 - 数字转换方法
公开(公告)号：US07446684B2
公开(公告)日：2008-11-04
申请号：US11481307
申请日：2006-07-05
申请人： Yu-Chun Huang
发明人： Yu-Chun Huang
IPC分类号： H03M1/00
CPC分类号： H03M1/0607 , H04N5/243 , H04N5/378
摘要： A readout circuit is adapted for receiving a line analog image signal from an image sensor array of an image sensor. The readout circuit includes an amplifying unit, an m-bit analog-to-digital converter, and an m-to-n bit digital converting unit. The amplifying unit is adapted for amplifying and correcting amplitude of the line analog image signal, and outputs an amplified and corrected analog signal. The m-bit analog-to-digital converter is coupled to the amplifying unit, and is operable to convert the amplified and corrected analog signal into a corresponding m-bit digital signal. The m-to-n bit digital converting unit is coupled to the m-bit analog-to-digital converter, receives the m-bit digital signal from the m-bit analog-to-digital converter, and is responsive to a k-bit control signal for converting the m-bit digital signal into an n-bit digital signal, wherein m is greater than or equal to n.
摘要翻译：读出电路适于从图像传感器的图像传感器阵列接收线模拟图像信号。读出电路包括放大单元，m位模数转换器和m到n位数字转换单元。放大单元适于放大和校正线路模拟图像信号的幅度，并输出放大和校正的模拟信号。 m位模数转换器耦合到放大单元，并且可操作以将放大和校正的模拟信号转换成相应的m位数字信号。 m到n位数字转换单元耦合到m位模数转换器，从m位模数转换器接收m位数字信号，并响应于k位模数转换器，位控制信号，用于将m位数字信号转换成n位数字信号，其中m大于或等于n。

9. 发明授权

US07444708B2 Shoe tree supporting shoe exactly 有权
标题翻译：正确的鞋树支撑鞋
公开(公告)号：US07444708B2
公开(公告)日：2008-11-04
申请号：US11301887
申请日：2005-12-13
申请人： Yu-Chun Huang
发明人： Yu-Chun Huang
IPC分类号： A43D15/00
CPC分类号： A43D3/1433
摘要： A shoe tree for one shoe includes a main body having a front end formed with a vamp support portion and a rear end formed with an upwardly extending rising portion and having a first side formed with a first side support portion and a second side formed with a second side support portion. Thus, the first side support portion has a shape matching that of the outer side of the shoe, and the second side support portion has a shape matching that of the inner side of the shoe so that the inner space of the shoe is supported by the main body of the shoe tree rigidly and stably, thereby preventing the shoe from being deformed due to its gravity.
摘要翻译：用于一个鞋的鞋树包括：主体，其具有形成有鞋面支撑部分的前端和形成有向上延伸的升高部分的后端，并且具有形成有第一侧支撑部分的第一侧面和形成有第二侧支撑部。因此，第一侧支撑部分具有与鞋的外侧匹配的形状，并且第二侧支撑部分具有与鞋的内侧匹配的形状，使得鞋的内部空间由鞋底的主体刚性且稳定，从而防止鞋由于其重力而变形。

10. 发明申请

US20070013565A1 Readout circuit for an image sensor and analog-to-digital converting method thereof 有权
标题翻译：用于图像传感器的读出电路及其模拟 - 数字转换方法
公开(公告)号：US20070013565A1
公开(公告)日：2007-01-18
申请号：US11481307
申请日：2006-07-05
申请人： Yu-Chun Huang
发明人： Yu-Chun Huang
IPC分类号： H03M1/10
CPC分类号： H03M1/0607 , H04N5/243 , H04N5/378
摘要： A readout circuit is adapted for receiving a line analog image signal from an image sensor array of an image sensor. The readout circuit includes an amplifying unit, an m-bit analog-to-digital converter, and an m-to-n bit digital converting unit. The amplifying unit is adapted for amplifying and correcting amplitude of the line analog image signal, and outputs an amplified and corrected analog signal. The m-bit analog-to-digital converter is coupled to the amplifying unit, and is operable to convert the amplified and corrected analog signal into a corresponding m-bit digital signal. The m-to-n bit digital converting unit is coupled to the m-bit analog-to-digital converter, receives the m-bit digital signal from the m-bit analog-to-digital converter, and is responsive to a k-bit control signal for converting the m-bit digital signal into an n-bit digital signal, wherein m is greater than or equal to n.
摘要翻译：读出电路适于从图像传感器的图像传感器阵列接收线模拟图像信号。读出电路包括放大单元，m位模数转换器和m到n位数字转换单元。放大单元适于放大和校正线路模拟图像信号的幅度，并输出放大和校正的模拟信号。 m位模数转换器耦合到放大单元，并且可操作以将放大和校正的模拟信号转换成相应的m位数字信号。 m到n位数字转换单元耦合到m位模数转换器，从m位模数转换器接收m位数字信号，并响应于k位模数转换器，位控制信号，用于将m位数字信号转换成n位数字信号，其中m大于或等于n。

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