专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 外观设计

USD989060S1 Mobile phone case 有权
公开(公告)号：USD989060S1
公开(公告)日：2023-06-13
申请号：US35514452
申请日：2021-12-17
申请人： OLOR CO., LTD. , Myung Hee Lee , Ju Hyun Lee
设计人： Myung Hee Lee , Ju Hyun Lee , Seung Seok Jo
摘要： 1. Mobile phone case
1.1 : Perspective
1.2 : Front
1.3 : Back
1.4 : Left
1.5 : Right
1.6 : Top
1.7 : Bottom
1.8 : Perspective
1.9 : Exploded perspective
1.10 : Anti-collision feature shown in isolation for clarity.
Figure 1.1 is a perspective view; figure 1.2 is a front view; figure 1.3 is a rear view; figure 1.4 is the left side view; figure 1.5 is the right side view; figure 1.6 is a top plan view; figure 1.7 is a bottom view; figure 1.8 is a perspective view from the rear; figure 1.9 illustrates the use of the subject design; figure 1.10 illustrates detachable anti-collision silicone. The broken lines depict portions of the mobile phone case that forms no part of the claimed design.

2. 发明授权

US07595747B2 Digital-to-analog converter, and method thereof 失效
标题翻译：数模转换器及其方法
公开(公告)号：US07595747B2
公开(公告)日：2009-09-29
申请号：US11971320
申请日：2008-01-09
申请人： Yun Seung Shin , Ji Woon Jung , Myung Hee Lee
发明人： Yun Seung Shin , Ji Woon Jung , Myung Hee Lee
IPC分类号： H03M1/66
CPC分类号： H03M1/0607 , G09G3/3688 , G09G3/3696 , G09G2310/027 , H03M1/662 , H03M1/682
摘要： A digital-to-analog converter (DAC) and a digital-to-analog converting method are provided. The DAC includes a first capacitor, an operation amplifier having a first input terminal connected to the first capacitor, a second input terminal, and an output terminal, where the first input terminal is a (−) input terminal and the second input terminal is a (+) input terminal; and a switching circuit having a plurality of switches each being switched in response to a corresponding switching signal from among a plurality of switching signals. The switching circuit performs switching so that the difference between a first voltage and a second voltage can be stored in the first capacitor connected to the operation amplifier during a first period, and performs switching so that an output signal can be output by reflecting a third voltage in the difference stored in the first capacitor during a second period.
摘要翻译：提供了数模转换器（DAC）和数模转换方法。 DAC包括第一电容器，具有连接到第一电容器的第一输入端子的运算放大器，第二输入端子和输出端子，其中第一输入端子是（ - ）输入端子，第二输入端子是（+）输入端子; 以及具有多个开关的开关电路，每个开关响应于来自多个开关信号的相应的开关信号而被切换。开关电路进行开关，使得第一电压和第二电压之间的差可以在第一时段期间存储在连接到运算放大器的第一电容器中，并且执行开关，使得可以通过反映第三电压来输出输出信号在第二时段期间存储在第一电容器中的差值。

3. 发明申请

US20080191916A1 DIGITAL-TO-ANALOG CONVERTER, AND METHOD THEREOF 失效
标题翻译：数字到模拟转换器及其方法
公开(公告)号：US20080191916A1
公开(公告)日：2008-08-14
申请号：US11971320
申请日：2008-01-09
申请人： Yun Seung Shin , Ji Woon Jung , Myung Hee Lee
发明人： Yun Seung Shin , Ji Woon Jung , Myung Hee Lee
IPC分类号： H03M1/66
CPC分类号： H03M1/0607 , G09G3/3688 , G09G3/3696 , G09G2310/027 , H03M1/662 , H03M1/682
摘要： A digital-to-analog converter (DAC) and a digital-to-analog converting method are provided. The DAC includes a first capacitor, an operation amplifier having a first input terminal connected to the first capacitor, a second input terminal, and an output terminal, where the first input terminal is a (−) input terminal and the second input terminal is a (+) input terminal; and a switching circuit having a plurality of switches each being switched in response to a corresponding switching signal from among a plurality of switching signals. The switching circuit performs switching so that the difference between a first voltage and a second voltage can be stored in the first capacitor connected to the operation amplifier during a first period, and performs switching so that an output signal can be output by reflecting a third voltage in the difference stored in the first capacitor during a second period.
摘要翻译：提供了数模转换器（DAC）和数模转换方法。 DAC包括第一电容器，具有连接到第一电容器的第一输入端子的运算放大器，第二输入端子和输出端子，其中第一输入端子是（ - ）输入端子，第二输入端子是（+）输入端子; 以及具有多个开关的开关电路，每个开关响应于来自多个开关信号的相应的开关信号而被切换。开关电路执行开关，使得第一电压和第二电压之间的差可以在第一时段期间存储在连接到运算放大器的第一电容器中，并且执行开关，使得可以通过反映第三电压来输出输出信号在第二时段期间存储在第一电容器中的差值。

4. 发明申请

US20110278485A1 GAS REGULATING VALVE FOR TORCH 审中-公开
标题翻译：气体调节阀
公开(公告)号：US20110278485A1
公开(公告)日：2011-11-17
申请号：US13146325
申请日：2010-02-01
申请人： Myung Hee Lee
发明人： Myung Hee Lee
IPC分类号： F16K31/44
CPC分类号： B23K7/10 , B23K9/323 , F16K1/38 , F23D14/465 , F23K2900/05001 , F23N1/007 , F23N2035/24
摘要： The present invention relates to a gas regulating valve for a torch. A gas regulating valve for a torch of the present invention has a valve frame including a gas inlet with a substantially tapered cross-section and a gas outlet, a valve pin inserted into an insertion hole formed inside the valve frame to block and open the gas inlet, a handle fastened to a tail portion of the valve pin, and a valve frame fastening block that is immovably fastened on the outside of the valve frame, is formed in a ring shape along an outer periphery of the valve pin on the top of the handle and guides, by rotations of the handle, the valve pin to translate back and forth opposite to the gas inlet.
摘要翻译：本发明涉及一种用于割炬的气体调节阀。本发明的用于炬的气体调节阀具有阀架，该阀架包括具有大致锥形截面的气体入口和气体出口，插入到形成在阀框内的插入孔中的阀销，以阻塞和打开气体入口，固定在阀销的尾部的手柄，以及不可移动地固定在阀框外侧的阀框紧固块，沿着阀销顶部的阀销的外周形成环状手柄和引导件通过手柄的旋转，阀销与气体入口相反地前后平移。

5. 发明申请

US20100301376A1 SIDE VIEW TYPE LED PACKAGE 有权
标题翻译：侧视图类型LED封装
公开(公告)号：US20100301376A1
公开(公告)日：2010-12-02
申请号：US12851191
申请日：2010-08-05
申请人： Nam Young KIM , Tae Kwang Kim , Kyoung Bo Han , Myung Hee Lee
发明人： Nam Young KIM , Tae Kwang Kim , Kyoung Bo Han , Myung Hee Lee
IPC分类号： H01L33/62 , H01L33/64
CPC分类号： H01L33/486 , H01L33/60 , H01L33/62 , H01L2224/48091 , H01L2224/48247 , H01L2924/3025 , H01L2924/00012 , H01L2924/00014 , H01L2924/00
摘要： In a side view type light emitting diode (LED) package, a lead frame portion and lead frame electrical contact portions are exposed outside a package body to serve as an additional heat dissipation path. The side view type LED package includes an LED chip, a package body having a side surface with an opening for receiving the LED chip, and lead frames for applying a current to the LED chip. The lead frames include inner leads electrically connected to the LED chip within the package body; electrical contact lower legs extending from the inner leads to a lower portion of the package body and exposed outside the package body in the vicinity of a lower surface of the package body perpendicular to the side surface; and a heat dissipation means extending, separately from the electrical contact lower legs, from at least one of the inner leads outside the package body.
摘要翻译：在侧视型发光二极管（LED）封装中，引线框架部分和引线框架电接触部分暴露在封装体的外部以用作额外的散热路径。侧视型LED封装包括LED芯片，具有用于接收LED芯片的开口的侧表面的封装体和用于向LED芯片施加电流的引线框架。引线框架包括电连接到封装主体内的LED芯片的内部引线; 从所述内引线延伸到所述封装主体的下部并且在所述封装体的垂直于所述侧表面的下表面附近暴露于所述封装体外部的电接触小腿; 以及散热装置，其与电接触小腿分开地从包装体外部的至少一个内引线延伸。

6. 外观设计

USD557223S1 Light emitting diode (LED) 有权
标题翻译：发光二极管（LED）
公开(公告)号：USD557223S1
公开(公告)日：2007-12-11
申请号：US29263756
申请日：2006-07-28
申请人： Nam Young Kim , Kyoung Bo Han , Myung Hee Lee
设计人： Nam Young Kim , Kyoung Bo Han , Myung Hee Lee

7. 发明授权

US08423087B2 Mobile terminal with touch screen and method of processing message using the same 有权
标题翻译：具有触摸屏的移动终端和使用该消息的处理消息的方法
公开(公告)号：US08423087B2
公开(公告)日：2013-04-16
申请号：US12334243
申请日：2008-12-12
申请人： Myung Hee Lee
发明人： Myung Hee Lee
IPC分类号： H04B1/38
CPC分类号： H04M1/72552 , G06F1/1626 , G06F1/1684 , G06F1/1698 , G06F3/0486 , G06F3/0488 , G06F3/04886 , G06F2200/1614 , H04M1/27455 , H04M1/274558 , H04M1/72583 , H04M2250/22
摘要： A mobile terminal including a display unit configured to simultaneously display a message list region, a phonebook search region and a user input region on the touch screen, an activating unit configured to activate at least one of the message list region and the phonebook search region, an inputting unit configured to input contents in the user input region, and a control unit configured to control the display unit to display at least one message including the contents input through the user input region in the message list region when the user input region is activated, and to display at least one phonebook data item including the contents input through the user input region in the phonebook search region when the phonebook search region is activated.
摘要翻译：一种移动终端，包括被配置为在触摸屏上同时显示消息列表区域，电话簿搜索区域和用户输入区域的显示单元，被配置为激活消息列表区域和电话本搜索区域中的至少一个的激活单元，输入单元，被配置为输入用户输入区域中的内容;以及控制单元，被配置为当用户输入区域被激活时，控制显示单元显示包括通过用户输入区域输入的内容的至少一个消息并且当电话簿搜索区域被激活时，显示包括通过用户输入区域输入的内容的至少一个电话簿数据项。

8. 发明授权

US08373180B2 Light emitting diode package 有权
标题翻译：发光二极管封装
公开(公告)号：US08373180B2
公开(公告)日：2013-02-12
申请号：US12443314
申请日：2007-09-21
申请人： Hwa Ja Kim , Nam Young Kim , Myung Hee Lee , Kyoung Bo Han , Tae Kwang Kim , Ji Seop So
发明人： Hwa Ja Kim , Nam Young Kim , Myung Hee Lee , Kyoung Bo Han , Tae Kwang Kim , Ji Seop So
IPC分类号： H01L33/00
CPC分类号： H01L33/486 , H01L33/54 , H01L2224/48091 , H01L2224/48247 , H01L2924/00014
摘要： A side-view type light emitting diode package for emitting light, emitted from a light emitting diode chip, toward a side surface is disclosed. The side-view type light emitting diode package comprises a package body having an opening portion for exposing the light emitting diode chip in a light emitting direction; and a light-transmittable resin covering the light emitting diode chip, wherein at least a portion of an inner wall of the opening portion is formed with a step projection for partitioning the opening portion into upper and lower sections, and the lower section of the opening portion below the step projection is filled with the light-transmittable resin. Accordingly, the light-transmittable resin with the convex lens shape may be easily formed, so that the light emission efficiency thereof can be improved.
摘要翻译：公开了一种用于从发光二极管芯片发射的朝向侧面发射光的侧视型发光二极管封装。侧视型发光二极管封装包括具有用于在发光方向上曝光发光二极管芯片的开口部分的封装体; 以及覆盖所述发光二极管芯片的透光性树脂，其中，所述开口部的内壁的至少一部分形成有用于将所述开口部分分割成上部和下部的台阶突起，并且所述开口的下部在台阶突起下面的部分填充有可透光树脂。因此，可以容易地形成具有凸透镜形状的透光性树脂，从而可以提高其发光效率。

9. 发明授权

US08129740B2 Side view LED package and back light module comprising the same 有权
标题翻译：侧视图LED组件和背光模块组成
公开(公告)号：US08129740B2
公开(公告)日：2012-03-06
申请号：US12411860
申请日：2009-03-26
申请人： Jong Bum Choi , Myung Hee Lee , Won Il Kim , Ji Seop So
发明人： Jong Bum Choi , Myung Hee Lee , Won Il Kim , Ji Seop So
IPC分类号： H01L33/00
CPC分类号： H01L33/486 , G02F1/133615 , H01L2924/0002 , H01L2924/00
摘要： Disclosed is a side view LED package that can be more accurately mounted onto a surface of a substrate such as a printed circuit board without distortion includes a first portion of a body allowing light to be emitted in front thereof, the first portion having a horizontal plane formed on a top or bottom side thereof; and a second portion of the body positioned backward with respect to a back end boundary line of the first portion, the second portion being formed with an inclined plane that is adjacent to the horizontal plane and has height decreased from the back end boundary line, wherein the inclined plane is partially formed with an added thickness portion that is flush with the horizontal plane.
摘要翻译：公开了一种侧视图LED封装，其可以更精确地安装在诸如印刷电路板的基板的表面上而不变形，包括允许在其前面发光的主体的第一部分，第一部分具有水平面形成在其顶部或底部; 所述第二部分相对于所述第一部分的后端边界线向后定位，所述第二部分形成有与所述水平面相邻并且具有从所述后端边界线降低的高度的倾斜平面，其中，倾斜平面部分地形成有与水平面齐平的附加厚度部分。

10. 发明申请

US20100096653A1 LIGHT EMITTING DIODE PACKAGE 有权
标题翻译：发光二极管封装
公开(公告)号：US20100096653A1
公开(公告)日：2010-04-22
申请号：US12443314
申请日：2007-09-21
申请人： Hwa Ja Kim , Nam Young Kim , Myung Hee Lee , Kyoung Bo Han , Tae Kwang Kim , Ji Seop So
发明人： Hwa Ja Kim , Nam Young Kim , Myung Hee Lee , Kyoung Bo Han , Tae Kwang Kim , Ji Seop So
IPC分类号： H01L33/00
CPC分类号： H01L33/486 , H01L33/54 , H01L2224/48091 , H01L2224/48247 , H01L2924/00014
摘要： A side-view type light emitting diode package for emitting light, emitted from a light emitting diode chip, toward a side surface is disclosed. The side-view type light emitting diode package comprises a package body having an opening portion for exposing the light emitting diode chip in a light emitting direction; and a light-transmittable resin covering the light emitting diode chip, wherein at least a portion of an inner wall of the opening portion is formed with a step projection for partitioning the opening portion into upper and lower sections, and the lower section of the opening portion below the step projection is filled with the light-transmittable resin. Accordingly, the light-transmittable resin with the convex lens shape may be easily formed, so that the light emission efficiency thereof can be improved.
摘要翻译：公开了一种用于从发光二极管芯片发射的朝向侧面发射光的侧视型发光二极管封装。侧视型发光二极管封装包括具有用于在发光方向上曝光发光二极管芯片的开口部分的封装体; 以及覆盖所述发光二极管芯片的透光性树脂，其中，所述开口部的内壁的至少一部分形成有用于将所述开口部分分割成上部和下部的台阶突起，并且所述开口的下部在台阶突起下面的部分填充有可透光树脂。因此，可以容易地形成具有凸透镜形状的透光性树脂，从而可以提高其发光效率。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式