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1. 发明授权

US06778578B2 Multi-wavelength surface emitting laser and method for manufacturing the same 失效
标题翻译：多波长表面发射激光器及其制造方法
公开(公告)号：US06778578B2
公开(公告)日：2004-08-17
申请号：US09835319
申请日：2001-04-17
申请人： Eun-kyung Lee , Min-hyung Chung
发明人： Eun-kyung Lee , Min-hyung Chung
IPC分类号： H01S310
CPC分类号： H01S5/423 , H01S5/18308 , H01S5/18344 , H01S5/18361 , H01S5/2063 , H01S5/4087
摘要： A multi-wavelength surface emitting laser for emitting light having different wavelengths includes a lower reflector, an active layer and an upper reflector which are integrally formed above one substrate. The multi-wavelength surface emitting laser is manufactured by forming a first surface emitting laser, partially removing a first upper reflector, a first active layer, and a first lower reflection layer by etching. A protection film is formed on the outer surface of the first surface emitting laser. A second surface emitting laser is formed by removing a second lower reflector, a second active layer, and a second upper reflection layer formed on the protection film by etching. The protection film is removed and first and second upper electrodes are formed on upper surfaces of the first and second upper reflection layers, respectively, and a lower electrode is formed on a bottom surface of the substrate.
摘要翻译：用于发射具有不同波长的光的多波长表面发射激光器包括在一个基板上一体形成的下反射器，有源层和上反射器。通过形成第一表面发射激光器，通过蚀刻部分地去除第一上反射器，第一有源层和第一下反射层来制造多波长表面发射激光器。在第一表面发射激光器的外表面上形成保护膜。通过蚀刻除去形成在保护膜上的第二下反射器，第二有源层和第二上反射层，形成第二表面发射激光器。去除保护膜，分别在第一和第二上反射层的上表面上形成第一和第二上电极，并且在基板的底表面上形成下电极。

2. 发明授权

US07387906B2 Multi-wavelength surface emitting laser and method for manufacturing the same 失效
标题翻译：多波长表面发射激光器及其制造方法
公开(公告)号：US07387906B2
公开(公告)日：2008-06-17
申请号：US10890289
申请日：2004-07-14
申请人： Eun-kyung Lee , Min-hyung Chung
发明人： Eun-kyung Lee , Min-hyung Chung
IPC分类号： H01L21/00
CPC分类号： H01S5/423 , H01S5/18308 , H01S5/18344 , H01S5/18361 , H01S5/2063 , H01S5/4087
摘要： A multi-wavelength surface emitting laser for emitting light having different wavelengths includes a lower reflector, an active layer and an upper reflector which are integrally formed above one substrate. The multi-wavelength surface emitting laser is manufactured by forming a first surface emitting laser, partially removing a first upper reflector, a first active layer, and a first lower reflection layer by etching. A protection film is formed on the outer surface of the first surface emitting laser. A second surface emitting laser is formed by removing a second lower reflector, a second active layer, and a second upper reflection layer formed on the protection film by etching. The protection film is removed and first and second upper electrodes are formed on upper surfaces of the first and second upper reflection layers, respectively, and a lower electrode is formed on a bottom surface of the substrate.
摘要翻译：用于发射具有不同波长的光的多波长表面发射激光器包括在一个基板上一体形成的下反射器，有源层和上反射器。通过形成第一表面发射激光器，通过蚀刻部分地去除第一上反射器，第一有源层和第一下反射层来制造多波长表面发射激光器。在第一表面发射激光器的外表面上形成保护膜。通过蚀刻除去形成在保护膜上的第二下反射器，第二有源层和第二上反射层，形成第二表面发射激光器。去除保护膜，分别在第一和第二上反射层的上表面上形成第一和第二上电极，并且在基板的底表面上形成下电极。

3. 发明授权

US07047552B2 Video apparatus having variable OSD graphic data and a method therefor 失效
公开(公告)号：US07047552B2
公开(公告)日：2006-05-16
申请号：US09780615
申请日：2001-02-12
申请人： Min-hyung Chung , Yeon-taek Han
发明人： Min-hyung Chung , Yeon-taek Han
IPC分类号： H04N7/16
CPC分类号： H04N5/44504 , G06F3/14 , G09G2370/027 , H04N21/4223 , H04N21/42653 , H04N21/42676 , H04N21/431 , H04N21/435 , H04N21/4622 , H04N21/8146
摘要： A video apparatus having variable OSD (on-screen display) graphic data and a method therefor. The video apparatus receives or downloads OSD graphic data from an external OSD graphic data source, to enable a user to alter the OSD display data without having to store a large number of different types of OSD display data. The video apparatus may be a television receiver set, a web television receiver set, a web video camera or some other video appliance.

4. 发明申请

US20070256092A1 Mobile communication terminal and method of restricting harmful information thereof 有权
标题翻译：移动通信终端及其有害信息的限制方法
公开(公告)号：US20070256092A1
公开(公告)日：2007-11-01
申请号：US11654531
申请日：2007-01-18
申请人： Min-hyung Chung , Myung-jin Eom , Seung-ho Lee
发明人： Min-hyung Chung , Myung-jin Eom , Seung-ho Lee
IPC分类号： H04N7/16
CPC分类号： H04N7/163 , H04N21/41407 , H04N21/4532 , H04N21/4542 , H04N21/4755 , H04N21/84
摘要： A mobile communication terminal and a method of restricting harmful information thereof are provided. The mobile communication terminal includes a data judgment module which judges whether to restrict digital content by comparing content information included in a packet of the digital content with viewing restriction information; and a control unit which controls whether to display the digital content in accordance with a result of the judgment of the data judgment module. The method includes receiving digital content that is transmitted in a unit of a packet; judging whether viewing of the digital content is permitted by comparing content information included in the packet with viewing restriction information; and preventing a display of the digital content if it is judged that the viewing of the digital content is not permitted.
摘要翻译：提供了移动通信终端和限制其有害信息的方法。移动通信终端包括：数据判断模块，通过比较包含在数字内容的分组中的内容信息与观看限制信息来判断是否限制数字内容; 以及控制单元，其根据数据判断模块的判断结果控制是否显示数字内容。该方法包括接收以分组为单位发送的数字内容; 通过将分组中包括的内容信息与观看限制信息进行比较来判断是否允许观看数字内容; 并且如果判断不允许数字内容的观看，则防止数字内容的显示。

5. 发明授权

US08856820B2 Mobile communication terminal and method of restricting harmful information thereof 有权
标题翻译：移动通信终端及其有害信息的限制方法
公开(公告)号：US08856820B2
公开(公告)日：2014-10-07
申请号：US11654531
申请日：2007-01-18
申请人： Min-hyung Chung , Myung-jin Eom , Seung-ho Lee
发明人： Min-hyung Chung , Myung-jin Eom , Seung-ho Lee
IPC分类号： H04N7/16 , H04N21/475 , H04N21/454 , H04N21/84 , H04N21/414 , H04N21/45
CPC分类号： H04N7/163 , H04N21/41407 , H04N21/4532 , H04N21/4542 , H04N21/4755 , H04N21/84
摘要： A mobile communication terminal and a method of restricting harmful information thereof are provided. The mobile communication terminal includes a data judgment module which judges whether to restrict digital content by comparing content information included in a packet of the digital content with viewing restriction information; and a control unit which controls whether to display the digital content in accordance with a result of the judgment of the data judgment module. The method includes receiving digital content that is transmitted in a unit of a packet; judging whether viewing of the digital content is permitted by comparing content information included in the packet with viewing restriction information; and preventing a display of the digital content if it is judged that the viewing of the digital content is not permitted.
摘要翻译：提供了移动通信终端和限制其有害信息的方法。移动通信终端包括：数据判断模块，通过比较包含在数字内容的分组中的内容信息与观看限制信息来判断是否限制数字内容; 以及控制单元，其根据数据判断模块的判断结果控制是否显示数字内容。该方法包括接收以分组为单位发送的数字内容; 通过将分组中包括的内容信息与观看限制信息进行比较来判断是否允许观看数字内容; 并且如果判断不允许数字内容的观看，则防止数字内容的显示。

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