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21. 发明授权

US07733022B2 Plasma display panel 失效
标题翻译：等离子显示面板
公开(公告)号：US07733022B2
公开(公告)日：2010-06-08
申请号：US11035044
申请日：2005-01-14
申请人： Deok Soo Kim , Byung Chul Lee , Jin Young Kim , Yun Gi Kim , Sung Gon Shin , Sung Min Jun
发明人： Deok Soo Kim , Byung Chul Lee , Jin Young Kim , Yun Gi Kim , Sung Gon Shin , Sung Min Jun
IPC分类号： H01J17/49
CPC分类号： H01J11/34 , H01J11/12
摘要： Disclosed herein is a plasma display panel in which afterimage is improved. The plasma display panel according to the present invention includes a panel unit having an upper plate and a lower plate, a frame that supports circuitry, and a conductive material formed between the panel unit and the frame. As such, a conductive material is formed on a bottom surface of a lower plate of a panel. Thus, charges introduced into the lower plate are properly controlled to improve the waveform stability of the panel. Also, a charge characteristic is improved to implement a stable operation. Accordingly, an afterimage time can be reduced. Further, a sheet of a low hardness and light weight is used. It is thus possible to absorb shock and noise of a PDP, accomplish light weight of the PDP and reduce the materials of the sheet.
摘要翻译：这里公开了等离子体显示面板，其中余像被改善。根据本发明的等离子体显示面板包括具有上板和下板的面板单元，支撑电路的框架和形成在面板单元和框架之间的导电材料。因此，导电材料形成在面板的下板的底表面上。因此，适当地控制引入下板的电荷，以提高面板的波形稳定性。此外，改善了充电特性以实现稳定的操作。因此，可以减少余像时间。此外，使用低硬度和重量轻的片材。因此可以吸收PDP的冲击和噪音，实现PDP的重量轻并且减少片材的材料。

22. 发明授权

US06391500B1 Photomask for obtaining a graded pattern profile on a photoresist 失效
标题翻译：用于在光致抗蚀剂上获得渐变图案轮廓的光掩模
公开(公告)号：US06391500B1
公开(公告)日：2002-05-21
申请号：US09684062
申请日：2000-10-06
申请人： Byung Chul Lee
发明人： Byung Chul Lee
IPC分类号： G03F900
CPC分类号： G03F1/50
摘要： A photomask for use in a photolithography technique includes a transparent portion for transmitting light from a light source, an opaque portion coated with an opaque material for interrupting the light from the light source, and a border portion positioned between the transparent and the opaque portions. The border portion includes a number of patterned structures coated with the opaque material and arranged along an edge of the opaque portion, wherein the amount of light passing through the border portion is gradually increased when moving from a first border line between the opaque and the border portions to a second border line between the border and the transparent portions.
摘要翻译：用于光刻技术的光掩模包括用于透射来自光源的光的透明部分，涂覆有用于遮断来自光源的光的不透明材料的不透明部分，以及位于透明部分和不透明部分之间的边界部分。边界部分包括涂覆有不透明材料并沿着不透明部分的边缘布置的多个图案化结构，其中当从不透明和边界之间的第一边界线移动时，穿过边界部分的光量逐渐增加部分到边界和透明部分之间的第二边界线。

23. 发明申请

US20090301428A1 CRANKSHAFT SET OF TWO-CYLINDER ENGINE EQUIPPED WITH FLYWHEEL 审中-公开
标题翻译：具有飞轮的两缸发动机的起动机组
公开(公告)号：US20090301428A1
公开(公告)日：2009-12-10
申请号：US12274095
申请日：2008-11-19
申请人： Byung Chul Lee , Soo Hong Lee , Jeyong Yun
发明人： Byung Chul Lee , Soo Hong Lee , Jeyong Yun
IPC分类号： F02B75/32
CPC分类号： F16C3/06 , Y10T74/2121
摘要： A crankshaft set of a two-cylinder engine that is equipped with a flywheel may include a crankshaft that is mounted on an engine block, a first crank pin that is formed at one end of the crankshaft and is connected to a first piston through a connecting rod, a second crank pin that is formed at the other end of the crankshaft and is connected to a second crank pin through a connecting rod, and a flywheel that is disposed between the first and second crank pins and is integrally formed with the crankshaft. Accordingly, the twist and vibration characteristics are improved because the flywheel is disposed between the adjacent crank pins.
摘要翻译：配备有飞轮的双缸发动机的曲轴组可以包括安装在发动机缸体上的曲轴，形成在曲轴的一端并通过连接件连接到第一活塞的第一曲柄销杆，第二曲柄销，其形成在曲轴的另一端并且通过连接杆连接到第二曲柄销;以及飞轮，其设置在第一曲柄销和第二曲柄销之间并与曲轴一体形成。因此，由于飞轮配置在相邻的曲柄销之间，扭转和振动特性得到改善。

24. 发明授权

US5708746A Rail-type device for mechanically splicing optical fibers 失效
标题翻译：用于机械拼接光纤的轨道式装置
公开(公告)号：US5708746A
公开(公告)日：1998-01-13
申请号：US571075
申请日：1995-12-12
申请人： Han Ha Kim , Young Tak Lee , Jae Kuk Nam , Byung Chul Lee , Jong Young Ha , Young Bok Choi , Mee Kyung Kim , Jong Sup Kim , Oh Duck Kwon , Kun Ik Jun , Young Kyu Lee
发明人： Han Ha Kim , Young Tak Lee , Jae Kuk Nam , Byung Chul Lee , Jong Young Ha , Young Bok Choi , Mee Kyung Kim , Jong Sup Kim , Oh Duck Kwon , Kun Ik Jun , Young Kyu Lee
IPC分类号： G02B6/24 , G02B6/38 , G02B6/36
CPC分类号： G02B6/3806 , G02B6/3636 , G02B6/3652
摘要： A structurally improved rail-type device for mechanically splicing optical fibers while reducing the splicing loss is disclosed. The above splicing device not only has a cladding clamp with a seesaw structure thereby easily splicing the optical fibers, it also separately moves the covers relative to the body to easily perform the tuning operation. Due to coating clamp's protrusions and body's slots engaging with each other, the coating clamp exclusively vertically move relative to the body and prevent the optical fibers from being axially thrust. The splicing device further seperately clamps the coating and cladding parts of the optical fibers, thereby preventing the spliced fibers from breaking due to tensile or torsional force. The sliding motion of the covers relative to the body is achieved by the rails of the covers and rail grooves of the body.
摘要翻译：公开了一种结构改进的轨道式装置，用于在减少接头损耗的同时机械地拼接光纤。上述拼接装置不仅具有跷跷板结构的包层夹具，从而容易地拼接光纤，而且还可以相对于主体单独移动盖子以容易地进行调谐操作。由于涂层夹具的突起和主体的槽彼此接合，涂层夹具专门垂直地相对于主体移动，并且防止光纤被轴向推动。接合装置进一步单独地夹持光纤的涂层和包层部分，从而防止接合的纤维由于拉伸或扭转力而断裂。盖体相对于主体的滑动通过主体的盖和导轨槽的轨道实现。

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