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1. 发明授权

US08779037B2 Polycarbonate resin composition with excellent flame retardancy 有权
标题翻译：具有优异阻燃性的聚碳酸酯树脂组合物
公开(公告)号：US08779037B2
公开(公告)日：2014-07-15
申请号：US12919423
申请日：2008-12-28
申请人： Seon Mo Son , Kyung Mo Park , Sung Tae Ahn , Yong Kim
发明人： Seon Mo Son , Kyung Mo Park , Sung Tae Ahn , Yong Kim
IPC分类号： C08K5/52 , C08L69/00 , C08K5/42 , C08K5/521 , C08L33/12 , C08L27/18 , C08K5/523 , C08L25/12
CPC分类号： C08L69/00 , C08K5/42 , C08K5/521 , C08K5/523 , C08L25/12 , C08L27/18 , C08L33/12 , C08L2666/04
摘要： A polycarbonate resin composition is provided. The composition comprises (A) 50 to 90% by weight of a polycarbonate resin, (B) 5 to 30% by weight of a polymethyl methacrylate resin, (C) 5 to 20% by weight of a phosphate compound, (D) 0.01 to 2% by weight of a metal sulfonate as an organic salt, and (E) 0.05 to 2% by weight of a fluorinated olefin. The composition is highly flame retardant and scratch resistant.
摘要翻译：提供聚碳酸酯树脂组合物。该组合物包含（A）50〜90重量％的聚碳酸酯树脂，（B）5〜30重量％的聚甲基丙烯酸甲酯树脂，（C）5〜20重量％的磷酸酯化合物，（D）0.01 至2重量％的作为有机盐的金属磺酸盐，和（E）0.05至2重量％的氟化烯烃。该组合物具有高度阻燃和耐划伤性。

2. 发明申请

US20110124781A1 POLYCARBONATE RESIN COMPOSITION WITH EXCELLENT FLAME RETARDANCY 有权
标题翻译：具有优异阻燃性能的聚碳酸酯树脂组合物
公开(公告)号：US20110124781A1
公开(公告)日：2011-05-26
申请号：US12919423
申请日：2008-12-28
申请人： Seon Mo Son , Kyung Mo Park , Sung Tae Ahn , Yong Kim
发明人： Seon Mo Son , Kyung Mo Park , Sung Tae Ahn , Yong Kim
IPC分类号： C08K5/52
CPC分类号： C08L69/00 , C08K5/42 , C08K5/521 , C08K5/523 , C08L25/12 , C08L27/18 , C08L33/12 , C08L2666/04
摘要： A polycarbonate resin composition is provided. The composition comprises (A) 50 to 90% by weight of a polycarbonate resin, (B) 5 to 30% by weight of a polymethyl methacrylate resin, (C) 5 to 20% by weight of a phosphate compound, (D) 0.01 to 2% by weight of a metal sulfonate as an organic salt, and (E) 0.05 to 2% by weight of a fluorinated olefin. The composition is highly flame retardant and scratch resistant.
摘要翻译：提供聚碳酸酯树脂组合物。该组合物包含（A）50〜90重量％的聚碳酸酯树脂，（B）5〜30重量％的聚甲基丙烯酸甲酯树脂，（C）5〜20重量％的磷酸酯化合物，（D）0.01 至2重量％的作为有机盐的金属磺酸盐，和（E）0.05至2重量％的氟化烯烃。该组合物具有高度阻燃和耐划伤性。

3. 发明申请

US20110184102A1 FLAME RETARDANT POLYCARBONATE RESIN COMPOSITION HAVING HIGH INFRARED TRANSMISSION 审中-公开
标题翻译：具有高红外传输阻燃聚碳酸酯树脂组合物
公开(公告)号：US20110184102A1
公开(公告)日：2011-07-28
申请号：US12866440
申请日：2008-12-05
申请人： Bo Ri Kim , Kyung Mo Park , Sun Woo Hwang , Sung Tae Ahn
发明人： Bo Ri Kim , Kyung Mo Park , Sun Woo Hwang , Sung Tae Ahn
IPC分类号： C08K5/52
CPC分类号： C08L69/00 , C08K5/526 , C08L23/28 , C08L27/12 , C08L2666/06 , C08L2666/04
摘要： Provided is a thermoplastic polycarbonate resin composition. The resin composition contains (A) 83 to 93% by weight of a polycarbonate resin, (B) 6 to 17% by weight of aromatic phosphate, and (C) 0.08 to 0.3% by weight of fluoroolefin. The resin composition exhibits excellent infrared transmissivity and flame retardancy.
摘要翻译：提供一种热塑性聚碳酸酯树脂组合物。树脂组合物含有（A）83〜93重量％的聚碳酸酯树脂，（B）6〜17重量％的芳香族磷酸酯，（C）0.08〜0.3重量％的氟代烯烃。树脂组合物表现出优异的红外透射率和阻燃性。

4. 发明授权

US07068248B2 Column driver for OLED display 失效
公开(公告)号：US07068248B2
公开(公告)日：2006-06-27
申请号：US10232595
申请日：2002-08-30
申请人： Sung Tae Ahn , Keunmyung Lee , Dae Young Ahn , Tae Kwang Park
发明人： Sung Tae Ahn , Keunmyung Lee , Dae Young Ahn , Tae Kwang Park
IPC分类号： G09G3/32
CPC分类号： G09G3/3208 , G09G3/3275 , G09G2300/0408 , G09G2300/0426 , G09G2310/0221 , G09G2320/02 , G09G2320/0223 , G09G2320/043
摘要： A single-chip column driver for organic light emitting diode (OLED) display is disclosed. Instead of using two column drivers for dual scan, the present invention uses one column driver driving both the upper and the lower OLED panels. The column driver has a two set of output circuitry: one for driving the upper panel and the other for driving the lower panel. The single chip solution of the present invention eliminates the problem of display uniformity without increasing the part count. The invention also enables independent control of RGB without further increasing the part count.

5. 发明授权

US6008107A Method of planarizing integrated circuits with fully recessed isolation dielectric 失效
标题翻译：使用完全凹陷的隔离电介质平面化集成电路的方法
公开(公告)号：US6008107A
公开(公告)日：1999-12-28
申请号：US899394
申请日：1997-07-23
申请人： John M. Pierce , Sung Tae Ahn
发明人： John M. Pierce , Sung Tae Ahn
IPC分类号： H01L21/762
CPC分类号： H01L21/76229 , Y10S438/959
摘要： An integrated circuit device is fabricated upon a semi-conductor wafer by first forming a stop layer upon the surface of the wafer. Holes are formed through the stop layer and wells are formed in the semiconductor material of the semiconductor wafer below the openings. A dielectric layer is formed over the surface of the device substantially filling the wells and covering the stop layer. The dielectric layer is then planarized to substantially the level of the stop layer. A PAD oxide layer is provided between the stop layer and the surface of the semiconductor device. Conventional thin film oxidation of the wells and implants into the side walls of the wells are performed. An abrasive mechanical polisher is used to perform the planarization wherein the mechanical polisher is provided with the self-stopping feature when it encounters the stop layer.
摘要翻译：通过首先在晶片的表面上形成停止层，在半导体晶片上制造集成电路器件。孔通过停止层形成，并且阱形成在开口下方的半导体晶片的半导体材料中。在装置的表面上形成介电层，其基本上填充阱并覆盖停止层。然后将电介质层平坦化至基本上停止层的水平。在阻挡层和半导体器件的表面之间设置PAD氧化物层。将孔和植入物的常规薄膜氧化进入孔的侧壁进行。使用研磨机械抛光机进行平面化处理，其中机械抛光机当遇到停止层时具有自停特征。

6. 发明申请

US20140058024A1 NON-HALOGEN FLAME RETARDANT AND HIGH RIGIDITY POLYCARBONATE RESIN COMPOSITION 有权
标题翻译：非卤素阻燃剂和高刚性聚碳酸酯树脂组合物
公开(公告)号：US20140058024A1
公开(公告)日：2014-02-27
申请号：US13981022
申请日：2013-01-29
申请人： Sun Mo Son , Ryul Lee , Sung Ho Lee , Sung Tae Ahn , Su Kyoung Lee , Jong Wan Kim
发明人： Sun Mo Son , Ryul Lee , Sung Ho Lee , Sung Tae Ahn , Su Kyoung Lee , Jong Wan Kim
IPC分类号： C08L69/00
CPC分类号： C08L69/00 , C08K5/521 , C08K5/523 , C08K7/14 , C08L23/0869 , C08L33/06 , C08L51/04 , C08L51/06 , C08L51/085
摘要： A non-halogen flame retardant and high rigidity polycarbonate resin composition is disclosed. The non-halogen flame retardant and high rigidity polycarbonate resin composition has excellent flame retardancy and rigidity by overcoming a conventional problem such as poor rigidity occurred, upon adding a flame retardant agent in polycarbonate resin composition reinforced with a glass fiber having improved rigidity such as flexibility and surface smoothness etc., imposed by the use of the glass fiber.The polycarbonate resin composition has excellent fluidity, appearance surface quality and flexibility, together with high impact resistance and toughness, and also flame retardancy.
摘要翻译：公开了一种非卤素阻燃剂和高刚性聚碳酸酯树脂组合物。非卤素阻燃剂和高刚性聚碳酸酯树脂组合物通过克服常规问题如刚性发生不良，通过在具有改善的刚性如柔性的玻璃纤维增强的聚碳酸酯树脂组合物中添加阻燃剂时具有优异的阻燃性和刚性和表面平滑度等，通过使用玻璃纤维施加。聚碳酸酯树脂组合物具有优异的流动性，外观表面质量和柔韧性，以及高抗冲击性和韧性以及阻燃性。

7. 发明授权

US07015889B2 Method and apparatus for reducing output variation by sharing analog circuit characteristics 失效
公开(公告)号：US07015889B2
公开(公告)日：2006-03-21
申请号：US10232593
申请日：2002-08-30
申请人： Sung Tae Ahn , Yung Jin Jeon , Chan Young Jeong , Keunmyung Lee
发明人： Sung Tae Ahn , Yung Jin Jeon , Chan Young Jeong , Keunmyung Lee
IPC分类号： G09G5/00
CPC分类号： G09G3/20 , G09G2310/027 , G09G2310/0297 , G09G2320/0233
摘要： A scheme to reduce output variations in a column driver for a flat-panel display by sharing the characteristics of analog circuit is disclosed. An input multiplexer is provided between two neighboring digital inputs, and an output multiplexer is provided between two neighboring analog outputs so that the characteristics of neighboring analog circuits can be shared by multiplexing. The averaging effect by sharing reduces variations in the output. The multiplexing may be done either in time division or on a frame-by-frame basis.

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