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1. 发明授权

US08462974B2 Apparatus for transmitting and receiving sound 有权
标题翻译：用于发送和接收声音的装置
公开(公告)号：US08462974B2
公开(公告)日：2013-06-11
申请号：US12025597
申请日：2008-02-04
申请人： Chi Hwan Jeong , Young Joo Yee
发明人： Chi Hwan Jeong , Young Joo Yee
IPC分类号： H04R25/00
CPC分类号： H04R25/402 , H04R2225/023 , H04R2225/43
摘要： The apparatus for transmitting and receiving sound is disclosed, wherein a directional microphone for detecting sound for transmission is applied and a sound output unit for outputting the received sound is arranged at a side of the directional microphone where sensitivity is low, thereby preventing sound coupling for received sound and sound for transmission without recourse to complicated signal processing to attenuate the echo and howling.
摘要翻译：公开了用于发送和接收声音的装置，其中应用用于检测用于发送的声音的定向麦克风，并且用于输出接收的声音的声音输出单元布置在灵敏度低的定向麦克风的一侧，从而防止声音耦合接收到声音传输而不用复杂的信号处理来衰减回声和啸叫声。

2. 发明申请

US20080238317A1 OPTICAL SHEET FOR PLASMA DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：用于等离子体显示面板的光学片及其制造方法
公开(公告)号：US20080238317A1
公开(公告)日：2008-10-02
申请号：US12053024
申请日：2008-03-21
申请人： Hyouk KWON , Young Joo Yee , Chi Hwan Jeong
发明人： Hyouk KWON , Young Joo Yee , Chi Hwan Jeong
IPC分类号： H01J17/49 , H01J61/40 , B29D7/01
CPC分类号： B29D7/01 , B29K2001/00 , B29K2995/0018 , H01J11/10 , H01J11/44 , H01J2211/444
摘要： Disclosed are an optical sheet for a plasma display panel, a method for manufacturing the same and a plasma display panel employing the same. More particularly, provided are an optical sheet for a plasma display panel to improve a contrast ratio and a method for manufacturing the same. The optical sheet for a plasma display panel comprises a transparent substrate, a plurality of light-transmitting structures arranged on the transparent substrate, a reflective film arranged on the side of each of the light-transmitting structures, a black matrix arranged on the reflective film, and a cover part arranged on the black matrix.
摘要翻译：公开了一种用于等离子体显示面板的光学片，其制造方法和使用其的等离子体显示面板。更具体地，提供了一种用于等离子体显示面板以提高对比度的光学片及其制造方法。用于等离子体显示面板的光学片包括透明基板，布置在透明基板上的多个透光结构，布置在每个透光结构侧的反射膜，布置在反射膜上的黑矩阵以及布置在黑矩阵上的盖部分。

3. 发明申请

US20080298624A1 MODULE AND APPARATUS FOR TRANSMITTING AND RECEIVING SOUND 审中-公开
标题翻译：发送和接收声音的模块和装置
公开(公告)号：US20080298624A1
公开(公告)日：2008-12-04
申请号：US12129296
申请日：2008-05-29
申请人： Chi Hwan Jeong , Young Jon Yee
发明人： Chi Hwan Jeong , Young Jon Yee
IPC分类号： H04R25/00
CPC分类号： H04R1/1091 , H04R1/1016 , H04R25/456 , H04R2420/07
摘要： The module and apparatus for transmitting and receiving sound are disclosed in which a first channel is connected to an insertion of a microphone, a second channel is connected to a speaker insertion, such that sounds from the first and second channel are independently transmitted to prevent a first sound transmitted to the microphone and a second sound outputted from the speaker from being mixed, whereby noise generation can be obviated to improve characteristics of the module and the apparatus.
摘要翻译：公开了用于发送和接收声音的模块和装置，其中第一通道连接到麦克风的插入，第二通道连接到扬声器插入，使得来自第一和第二通道的声音被独立地发送以防止发送到麦克风的第一声音和从扬声器输出的第二声音被混合，从而可以消除噪声产生以改善模块和装置的特性。

4. 发明申请

US20080212815A1 APPARATUS FOR TRANSMITTING AND RECEIVING SOUND 有权
标题翻译：发送和接收声音的装置
公开(公告)号：US20080212815A1
公开(公告)日：2008-09-04
申请号：US12025597
申请日：2008-02-04
申请人： Chi Hwan JEONG , Young Joo Yee
发明人： Chi Hwan JEONG , Young Joo Yee
IPC分类号： H04R25/00
CPC分类号： H04R25/402 , H04R2225/023 , H04R2225/43
摘要： The apparatus for transmitting and receiving sound is disclosed, wherein a directional microphone for detecting sound for transmission is applied and a sound output unit for outputting the received sound is arranged at a side of the directional microphone where sensitivity is low, thereby preventing sound coupling for received sound and sound for transmission without recourse to complicated signal processing to attenuate the echo and howling.
摘要翻译：公开了用于发送和接收声音的装置，其中应用用于检测用于发送的声音的定向麦克风，并且用于输出接收的声音的声音输出单元布置在灵敏度低的定向麦克风的一侧，从而防止声音耦合接收到声音传输而不用复杂的信号处理来衰减回声和啸叫声。

5. 发明授权

US07285967B2 Probe card having deeply recessed trench and method for manufacturing the same 有权
标题翻译：具有深凹槽的探针卡及其制造方法
公开(公告)号：US07285967B2
公开(公告)日：2007-10-23
申请号：US11281365
申请日：2005-11-18
申请人： Bong Hwan Kim , Kukjin Chun , Doo Yun Chung , Chi Hwan Jeong
发明人： Bong Hwan Kim , Kukjin Chun , Doo Yun Chung , Chi Hwan Jeong
IPC分类号： G01R31/02
CPC分类号： G01R1/07342 , G01R3/00
摘要： The present invention relates to a probe card that a probe of the probe card is movable only in a vertical direction using a trench to improve a electrical or a mechanical characteristic and to automatically limit the vertical movement thereof within a predetermined range. A pitch may be reduced so as to correspond to a decreasing distance between pads. A flatness of a probe tip may be maintained within a few micrometers using a semiconductor manufacturing process. 32 simultaneous parallel testing is possible contrary to a convention probe card. A wafer level testing is possible, and time and cost for a wafer testing are reduced.
摘要翻译：本发明涉及一种探针卡，探针卡的探针仅在垂直方向上可以使用沟槽移动以改善电或机械特性，并且将其垂直移动限制在预定范围内。间距可以减小以对应于垫之间的减小的距离。使用半导体制造工艺可以将探针尖端的平坦度保持在几微米内。 32个同时并行测试可能与常规探针卡相反。晶圆级测试是可能的，晶片测试的时间和成本降低。

6. 发明申请

US20130125908A1 METHOD OF MANUFACTURING PLASTIC NAILS AND PLASTIC NAILS MANUFACTURED THEREBY 审中-公开
标题翻译：制造塑料钉的方法和制造的塑料钉
公开(公告)号：US20130125908A1
公开(公告)日：2013-05-23
申请号：US13303183
申请日：2011-11-23
申请人： Chi Hwan JEONG
发明人： Chi Hwan JEONG
IPC分类号： A45D31/00 , B29C45/16 , B29D99/00
CPC分类号： A45D31/00 , B29C45/14221 , B29C45/14688 , B29C2045/14696
摘要： The present invention relates to a method of manufacturing plastic nails having a structure preventing parts, transferred patterns, or UV coating layers of plastic nails from falling off by the impact in daily life of a user. The method of manufacturing plastic nails comprises printing at least one pattern on a film belonging to the fore-end of the plastic nail, forming the film on which the above-mentioned pattern is printed in the shape of the fore-end of the plastic nail which is curved, cutting the film formed in the shape of the fore-end to make film members, inserting the above-mentioned film members inside the cavities of the injection mold, and forming main bodies of the plastic nails at the same time of integrating the film members with the main bodies of the plastic nails by injecting synthetic resin into the above-mentioned injection mold and hardening the same.
摘要翻译：本发明涉及一种制造塑料钉的方法，其具有防止塑料钉的部件，转印图案或UV涂层从用户日常生活中的冲击而脱落的结构。制造塑料钉的方法包括在属于塑料钉前端的薄膜上印刷至少一种图案，形成上述图案印刷成的塑料指甲前端形状的薄膜其弯曲，切割形成为前端形状的膜以制造膜构件，将上述膜构件插入注射模具的空腔内，并且在整合的同时形成塑料钉的主体通过将合成树脂注射到上述注射模具中并使其硬化，从而将胶片构件与塑料钉的主体相结合。

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