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1. 发明授权

US11528560B2 Hybrid movable coil plate and flat plate-type speaker using same 有权
公开(公告)号：US11528560B2
公开(公告)日：2022-12-13
申请号：US16980093
申请日：2019-03-07
申请人： Dong-Man Kim , Chongqing XinPing Semiconductor Co., Ltd.
发明人： Dong-Man Kim
IPC分类号： H04R9/06 , H04R9/04 , H01F7/02 , H01F7/08 , H04R1/06 , H05K1/11 , H05K1/16
摘要： The present invention relates to a hybrid movable coil plate and a flat panel speaker, and more particularly, to a hybrid movable coil plate and a flat panel speaker which have improved acoustic pressure of the speaker by attaching a coil pattern printed on one surface of the movable coil plate and a copper wire coil wound on the other surface to increase inductive electromotive force. A hybrid movable coil plate for a flat panel speaker is characterized by including a spirally wound copper wire coil attached on one surface thereof and a PCB coil pattern-printed on the other surface thereof, wherein the copper wire coil and the PCB coil are formed in track shapes, a pair of lead wire connection ends are formed, and copper foils are formed in one or more via holes for electrical connection between the copper wire coil and the PCB coil, and in the vicinity of at least one among the one or more via holes.

2. 发明授权

US11284199B2 Flat speaker having multilayer and dual track moving coil 有权
公开(公告)号：US11284199B2
公开(公告)日：2022-03-22
申请号：US16967897
申请日：2019-01-24
申请人： Dong-Man Kim , Chongqing XinPing Semiconductor Co., Ltd.
发明人： Dong-Man Kim
IPC分类号： H04R9/06 , H04R9/04 , H01F7/08 , H01F27/28 , H04R1/06 , H04R9/02 , H04R31/00 , H04R7/04
摘要： The present invention relates to a flat panel speaker with which a speaker can be implemented by maximizing the number of coil turns and reduce unnecessary coil lines and weight. The flat panel speaker may include a pair of magnetic bodies with a movable coil plate therebetween, the magnetic bodies being spaced apart from each other, and movable coils patterned and printed in a printed circuit board (PCB) track shape, and laminated in even numbered layers with two or more layers, wherein: the movable coils are patterned and printed on the movable coil plate of each layer as a first coil track and a second coil track; each of the first coil track and the second coil track comprises a horizontal and vertical line coil; the horizontal line coil is formed by connecting a plurality of lines in parallel; and the vertical line coil is formed in a single line.

3. 发明申请

US20210058710A1 FLAT SPEAKER HAVING MULTILAYER AND DUAL TRACK MOVING COIL 有权
公开(公告)号：US20210058710A1
公开(公告)日：2021-02-25
申请号：US16967897
申请日：2019-01-24
申请人： Dong-Man KIM
发明人： Dong-Man KIM
IPC分类号： H04R9/04 , H01F7/08 , H01F27/28 , H04R31/00 , H04R1/06 , H04R9/06 , H04R9/02
摘要： The present invention relates to a flat panel speaker with which a speaker can be implemented by maximizing the number of coil turns and reduce unnecessary coil lines and weight. The flat panel speaker may include a pair of magnetic bodies with a movable coil plate therebetween, the magnetic bodies being spaced apart from each other, and movable coils patterned and printed in a printed circuit board (PCB) track shape, and laminated in even numbered layers with two or more layers, wherein: the movable coils are patterned and printed on the movable coil plate of each layer as a first coil track and a second coil track; each of the first coil track and the second coil track comprises a horizontal and vertical line coil; the horizontal line coil is formed by connecting a plurality of lines in parallel; and the vertical line coil is formed in a single line.

4. 发明授权

US08953834B2 Flat-panel speaker having a multilayer PCB pattern voice coil film 有权
标题翻译：平板扬声器具有多层PCB图案音圈膜
公开(公告)号：US08953834B2
公开(公告)日：2015-02-10
申请号：US14116385
申请日：2012-04-16
申请人： Dong-Man Kim
发明人： Dong-Man Kim
IPC分类号： H04R25/00 , H04R1/00 , H04R9/04 , H04R7/04
CPC分类号： H04R1/00 , H04R7/04 , H04R9/047 , H04R2209/041
摘要： The present invention relates to a flat-panel speaker, and more particularly, to a flat-panel speaker having a multilayer PCB pattern voice coil film, which enables induced electromotive force to be increased by controlling the impedance of the multilayer voice coil film. The flat panel speaker having the multilayer PCB pattern voice coil film according to the present invention is characterized in that the voice coil comprises: a PCB (printed circuit board) pattern printed thereon and voice coil films stacked in an even number of 4 layers or more. Two layers each of said voice coil films are mutually connected in series, and the serially-connected voice coil films are connected to each other in parallel.
摘要翻译：本发明涉及一种平板扬声器，更具体地说，涉及一种具有多层PCB图案音圈膜的平板扬声器，其能够通过控制多层音圈膜的阻抗来提高感应电动势。具有根据本发明的多层PCB图形音圈膜的平板扬声器的特征在于，该音圈包括：印刷有PCB（印刷电路板）图案的图案和以4层以上叠层的音圈膜。每个所述音圈薄膜两层相互串联连接，并串联连接的音圈薄膜彼此并联连接。

5. 发明申请

US20140219494A1 FLAT TYPE SPEAKER COMBINING N MAGNET AND N+1 VOICE COIL PLATE 审中-公开
标题翻译：平板式扬声器组合N个磁体和N + 1个声音线圈板
公开(公告)号：US20140219494A1
公开(公告)日：2014-08-07
申请号：US14129606
申请日：2012-06-13
申请人： Dong-Man Kim
发明人： Dong-Man Kim
IPC分类号： H04R9/04
CPC分类号： H04R9/046 , H04R7/04 , H04R9/047 , H04R9/063
摘要： The present invention relates to a flat-type speaker, and more particularly, to a flat-type speaker having one magnet for transferring vibration into a diaphragm and two voice coil plates in one magnetic circuit, wherein the voice coil plates are coupled to both sides of the magnet. The flat-type speaker in which n magnets and n+1 voice coil plates are coupled to each other consists essentially of: the magnet positioned on a central portion; a pair of yoke plates having magnetic bodies spaced a predetermined distance apart from the magnet, such that the magnet is between the yoke plates; two voice coil plates having voice coils inserted between the magnet and one of the yoke plates and between the magnet and the other yoke plate; and a diaphragm vibrated by receiving the vibration of the voice coil plates in a state where the diaphragm contacts upper ends of the voice coil plates.
摘要翻译：本发明涉及一种扁平型扬声器，更具体地说，涉及一种平板式扬声器，其具有一个用于将振动传递到隔膜中的磁体和一个磁路中的两个音圈板，其中音圈板耦合到两侧的磁铁。其中n个磁体和n + 1个音圈板彼此耦合的扁平型扬声器主要由以下部件组成：位于中心部分的磁体; 一对轭板，其具有与磁体隔开预定距离的磁体，使得磁体位于磁轭板之间; 两个音圈板具有插入在磁体和磁轭板之一之间以及磁体和另一磁轭板之间的音圈; 并且在隔膜接触音圈板的上端的状态下，通过接收音圈板的振动而振动振动。

6. 发明授权

US07337449B2 Disk drive for minimizing jamming during disk positioning 失效
标题翻译：磁盘驱动器，用于在磁盘定位期间最大限度地减少卡纸
公开(公告)号：US07337449B2
公开(公告)日：2008-02-26
申请号：US10941872
申请日：2004-09-16
申请人： Dong-man Kim
发明人： Dong-man Kim
IPC分类号： G11B17/04 , G11B17/03
CPC分类号： G11B17/047 , G11B17/056 , G11B17/057
摘要： A disk drive including a tray having a seating portion in which a disk or disk cartridge is seated, and an opening hole, and further having a disk cartridge holder installed on the tray to be capable of sliding, the disk cartridge holder fixing the disk cartridge to the seating portion. The disk cartridge holder includes a plurality of ribs which protrude toward the opening hole and which prevent the disk, to be seated in the seating portion, from becoming caught between the disk cartridge holder and the tray.
摘要翻译：一种磁盘驱动器，包括具有盘座或盘盒的座位部分的托盘和开孔，并且还具有安装在所述托盘上以能够滑动的盘盒保持架，所述盘盒保持器固定所述盘盒到座位部分。盘盒保持器包括多个朝向打开孔突出的肋，并且防止盘被放置在底座部分中，从而不会卡在盘盒保持架和托盘之间。

7. 发明申请

US20210029466A1 HYBRID MOVABLE COIL PLATE AND FLAT PLATE-TYPE SPEAKER USING SAME 有权
公开(公告)号：US20210029466A1
公开(公告)日：2021-01-28
申请号：US16980093
申请日：2019-03-07
申请人： Dong-Man KIM , Chongqing XinPing Semiconductor Co., Ltd.
发明人： Dong-Man KIM
IPC分类号： H04R9/04 , H01F7/08 , H05K1/16 , H05K1/11 , H01F7/02 , H04R1/06 , H04R9/06
摘要： The present invention relates to a hybrid movable coil plate and a flat panel speaker, and more particularly, to a hybrid movable coil plate and a flat panel speaker which have improved acoustic pressure of the speaker by attaching a coil pattern printed on one surface of the movable coil plate and a copper wire coil wound on the other surface to increase inductive electromotive force. A hybrid movable coil plate for a flat panel speaker is characterized by including a spirally wound copper wire coil attached on one surface thereof and a PCB coil pattern-printed on the other surface thereof, wherein the copper wire coil and the PCB coil are formed in track shapes, a pair of lead wire connection ends are formed, and copper foils are formed in one or more via holes for electrical connection between the copper wire coil and the PCB coil, and in the vicinity of at least one among the one or more via holes.

8. 发明授权

US09117434B2 Vibration-lead plate for flat type speaker, mounted between voice coil plate and vibration plate 有权
标题翻译：平板扬声器振动导板，安装在音圈板和振动板之间
公开(公告)号：US09117434B2
公开(公告)日：2015-08-25
申请号：US13817184
申请日：2011-08-16
申请人： Dong-Man Kim
发明人： Dong-Man Kim
IPC分类号： H04R25/00 , G10K13/00 , H04R7/16 , H04R9/04 , H04R1/06 , H04R31/00 , H04R7/04
CPC分类号： G10K13/00 , H04R1/06 , H04R7/04 , H04R7/16 , H04R9/043 , H04R9/047 , H04R31/006
摘要： A vibration-lead plate for a flat speaker is mounted between a voice coil plate and a vibration plate for increasing vibrational efficiency and removing the lead wire of a voice coil. The vibration-lead plate includes: a coil plate-spline, mounted between a voice coil plate having a voice coil formed in the shape of a spiral track and a vibration plate to vibrate according to the movement of the voice coil plate for generating sound, and formed in the center so as to be adhered to the voice coil plate; an edge-spline, connected to one side of the coil plate-spline and the edge of the vibration plate so as to variably correspond to vibrations; and a vibration plate outside portion, connected to one side of the edge-spline and adhered to the outside portion of the edge of the vibration plate.
摘要翻译：用于平板扬声器的振动引线板安装在音圈板和振动板之间，用于提高振动效率并去除音圈的引线。振动引线板包括：线圈板花键，安装在具有形成为螺旋形轨道形状的音圈的音圈板和振动板之间，以根据用于产生声音的音圈板的移动而振动，并形成在中心以便粘附到音圈板上; 边缘花键，连接到线圈板花键的一侧和振动板的边缘，以便可变地对应于振动; 以及振动板外侧部分，连接到边缘花键的一侧并且粘附到振动板的边缘的外侧部分。

9. 发明申请

US20140161303A1 FLAT-TYPE SPEAKER HAVING PLURALITY OF MAGNETIC CIRCUITS WHICH ARE HORIZONTALLY CONNECTED 有权
标题翻译：具有水平连接的磁性电路的平坦型扬声器
公开(公告)号：US20140161303A1
公开(公告)日：2014-06-12
申请号：US14234047
申请日：2012-06-08
申请人： Dong-Man Kim
发明人： Dong-Man Kim
IPC分类号： H04R9/02
CPC分类号： H04R9/025 , H04R7/04 , H04R7/045 , H04R7/06 , H04R7/08 , H04R7/10 , H04R9/00 , H04R9/027 , H04R9/047 , H04R9/06 , H04R29/003 , H04R2209/00 , H04R2209/041 , H04R2440/00 , H04R2440/01 , H04R2440/03 , H04R2440/05 , H04R2440/07
摘要： The present invention relates to a flat-type speaker, and more specifically, to a flat-type speaker in which a plurality of magnetic circuits are horizontally connected in serial or in parallel such that one speaker is formed. According to the present invention, a flat-type speaker in which a plurality of magnetic circuits are horizontally connected is constituted by: a horizontal connection structure in which two or more pairs of independent magnetic bodies having different polarities are equipped; on said two or more magnetic bodies, enabling two or more voice coil plates, on which voice coils are printed, to be vertically arranged between the respective magnetic bodies in a horizontal direction; enabling the stream of currents of said two or more voice coil plates to maintain the same direction; allowing two or more thin film-shaped vibration-lead plates to be positioned on the upper end of said two or more voice coil plates such that the plates are electrically separated from each other; and allowing said voice coils and said two or more vibration-lead plates to be electrically connected with each other.
摘要翻译：本发明涉及一种扁平型扬声器，更具体地，涉及一种扁平型扬声器，其中多个磁路串联或并联地水平连接，从而形成一个扬声器。根据本发明，其中多个磁路水平连接的平面型扬声器由以下装置构成：具有两个或更多对具有不同极性的独立磁体对的水平连接结构; 在所述两个或多个磁体上，使两个或更多个音圈板在其上分别在各个磁体之间沿水平方向垂直布置，使得所述两个或多个音圈板的电流能够保持相同的方向; 允许两个或多个薄膜状振动引线板位于所述两个或更多个音圈板的上端，使得板彼此电分离; 并且允许所述音圈和所述两个或更多个振动引线板彼此电连接。

10. 发明申请

US20130259272A1 Damper of a Voice Coil Plate for a Plate Speaker 有权
标题翻译：板式扬声器的音圈板的阻尼器
公开(公告)号：US20130259272A1
公开(公告)日：2013-10-03
申请号：US13989485
申请日：2011-11-11
申请人： Dong-Man Kim
发明人： Dong-Man Kim
IPC分类号： H04R9/06
CPC分类号： H04R9/043 , H04R7/04 , H04R9/02 , H04R9/06
摘要： The present invention relates to a plate speaker, and more particularly, to a guide damper intended for a plate speaker and made of a flexible synthetic resin material. The guide damper for a voice coil plate for a plate speaker includes: a coil plate bonding part made of a flexible synthetic resin material and having an integrated structure, wherein the coil plate bonding part has a groove in the lengthwise direction thereof such that the voice coil plate is seated on the central portion thereof; an outer frame having a closed loop shape and adhering to a base frame defining the outer shape of the plate speaker, wherein the outer frame defines the outer shape of the damper; and a damper bridge connecting each of the left and right sides of the coil plate bonding part to the outer frame, wherein the damper bridge provides damping between the coil plate bonding part and the outer frame.
摘要翻译：本发明涉及一种板式扬声器，更具体地，涉及一种用于板式扬声器并由柔性合成树脂材料制成的导向阻尼器。用于板式扬声器的音圈板的导向阻尼器包括：由柔性合成树脂材料制成并具有一体结构的线圈板接合部分，其中线圈板接合部分在其长度方向上具有凹槽，使得声音线圈板位于其中心部分; 具有闭环形状并且附着到限定所述板式扬声器的外形的基架的外框架，其中所述外框架限定所述阻尼器的外形; 以及阻尼桥，其将线圈板接合部的左右两侧与外框连接，其中，阻尼桥提供线圈板接合部与外框之间的阻尼。

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