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21. 发明申请

US20060284113A1 Off-axis projection optical system and extreme ultraviolet lithography apparatus using the same 有权
标题翻译：离轴投影光学系统和使用其的极紫外光刻设备
公开(公告)号：US20060284113A1
公开(公告)日：2006-12-21
申请号：US11453775
申请日：2006-06-16
申请人： Seung-Hyuk Chang , I-Hun Song , Young-Soo Park , Suk-Pil Kim , Hoon Kim
发明人： Seung-Hyuk Chang , I-Hun Song , Young-Soo Park , Suk-Pil Kim , Hoon Kim
IPC分类号： G21G5/00 , A61N5/00
CPC分类号： G03F7/70241 , G03F7/70941
摘要： An off-axis projection optical system including first and second mirrors that are off-axially arranged is provided. The tangential and sagittal radii of curvature of the first mirror may be R1t and R1s, respectively. The tangential and sagittal radii of curvature of the second mirror may be R2t and R2s, respectively. The incident angle of the beam from an object point to the first mirror 10 may be i1, and an incident angle of the beam reflected from the first mirror 10 to the second mirror 30 is i2. The values of R1t, R1s, R2t, R2s, i1 and i2 may satisfy the following Equation. R1t cos i1=R2t cos i2 R1s=R1t cos2i1 R2s=R2t cos2i2
摘要翻译：提供了一种离轴投影光学系统，其包括非轴向布置的第一和第二反射镜。第一反射镜的切向和矢状曲率半径可以分别为R 1t 1和R 1s 1。第二反射镜的切向和矢状曲率半径可以分别为R 2t 2和R 2s 3。从物点到第一反射镜10的光束的入射角度可以为1＆lt; 1＆gt;，从第一反射镜10反射到第二反射镜30的光束的入射角为 2 。 R 1，R 1，R 2，R 2，R 2，R 1，R 2， SUB＆gt;和i＆lt; 2＆gt;可以满足以下等式。 <？in-line-formula description =“In-line Formulas”end =“lead”？> R＆lt; 1t＆gt; cos＆lt; 1＆lt; 1＆lt; 2＆lt; > cos i <2> <？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end = “引线”→R 1> = R 1t＆lt; 2＆gt;＆lt; 2＆lt;＆lt; =“在线公式”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> R <2> 2t 2 “in-line-formula description =”In-line Formulas“end =”tail“？>

22. 发明申请

US20060134531A1 Mask for electromagnetic radiation and method of fabricating the same 审中-公开
标题翻译：电磁辐射掩模及其制造方法
公开(公告)号：US20060134531A1
公开(公告)日：2006-06-22
申请号：US11274474
申请日：2005-11-16
申请人： I-Hun Song , Won-Il Ryu , Suk-Pil Kim , Hoon Kim , Seung-Hyuk Chang , Won-Joo Kim , Young-Soo Park
发明人： I-Hun Song , Won-Il Ryu , Suk-Pil Kim , Hoon Kim , Seung-Hyuk Chang , Won-Joo Kim , Young-Soo Park
IPC分类号： G03C5/00 , G21K5/00 , G03F1/00
CPC分类号： G21K1/062 , B82Y10/00 , B82Y40/00 , G03F1/24
摘要： A mask for lithography and a method of manufacturing the same. The mask may include a substrate, a reflection layer formed of a material capable of reflecting electromagnetic rays on the substrate and an absorption pattern formed in a desired pattern such that absorbing regions with respect to electromagnetic rays and windows through which electromagnetic rays pass are formed, wherein the absorption pattern includes at least one side surface that is adjacent to the window and is inclined with respect to the reflection layer. The method may include forming a reflection layer which is formed of a material capable of reflecting electromagnetic rays on a substrate, forming an absorption layer which is formed of a material capable of absorbing electromagnetic rays on the refection layer, and patterning the absorption layer to form an absorption pattern with at least one side surface adjacent to a window that has an inclined side surface with respect to the reflection layer.
摘要翻译：光刻用掩模及其制造方法。掩模可以包括基板，由能够在基板上反射电磁射线的材料形成的反射层和形成为期望图案的吸收图案，使得形成相对于电磁射线通过的电磁射线和窗口的吸收区域，其中所述吸收图案包括与所述窗口相邻并且相对于所述反射层倾斜的至少一个侧表面。该方法可以包括形成由能够在基板上反射电磁射线的材料形成的反射层，形成由能够在反射层上吸收电磁射线的材料形成的吸收层，以及图案化吸收层以形成具有与窗口相邻的至少一个侧表面的吸收图案，该窗口具有相对于反射层的倾斜侧表面。

23. 发明申请

US20050207219A1 Magnetic tunnel junction structures and methods of fabrication 有权
公开(公告)号：US20050207219A1
公开(公告)日：2005-09-22
申请号：US11141057
申请日：2005-06-01
申请人： Kyu-Mann Lee , Hyun-Jo Kim , Jeong-Hee Park , Tae-Wan Kim , I-Hun Song , Seok-Jae Chung
发明人： Kyu-Mann Lee , Hyun-Jo Kim , Jeong-Hee Park , Tae-Wan Kim , I-Hun Song , Seok-Jae Chung
IPC分类号： H01L27/105 , G11C11/14 , G11C11/15 , H01L21/8234 , H01L21/8244 , H01L21/8246 , H01L27/22 , H01L43/08 , H01L43/10 , H01L43/12
CPC分类号： H01L27/228 , B82Y10/00 , H01L43/08
摘要： A method for forming an MTJ structure suitable for use in a MRAM device having a bottom electrode including a layer of platinum, ruthenium, iridium, rhodium, osmium, palladium or their oxides and having reduced surface roughness to improve the hysteresis loop characteristics of the resulting MTJ structure. The bottom electrode layer may also combine the functions of both the seeding layer and bottom electrode of the conventional two-layer structure, thereby simplifying the manufacturing process.

24. 发明授权

US06815784B2 Magneto-resistive random access memory 有权
标题翻译：磁阻随机存取存储器
公开(公告)号：US06815784B2
公开(公告)日：2004-11-09
申请号：US10445828
申请日：2003-05-28
申请人： Wan-jun Park , Taek-dong Lee , Byeong-kook Park , Tae-wan Kim , I-hun Song , Sang-jin Park
发明人： Wan-jun Park , Taek-dong Lee , Byeong-kook Park , Tae-wan Kim , I-hun Song , Sang-jin Park
IPC分类号： H01L2982
CPC分类号： H01L27/228 , B82Y10/00
摘要： A magneto-resistive random access memory includes a MOS transistor having a first gate and source and drain junctions on a substrate, a lower electrode connected to the source junction, a first magnetic layer on the lower electrode, a dielectric barrier layer including aluminum and hafnium on the first magnetic layer which, together with the first magnetic layer, form a potential well, a second magnetic layer on the dielectric barrier layer opposite the first magnetic layer, an upper electrode on the second magnetic layer, a second gate interposed between the first gate and the lower electrode to control the magnetic data of one of the first and second magnetic layers, and a bit line positioned orthogonal to the first gate and electrically connected to the upper electrode. Improved characteristics of the barrier layer increase a magnetic resistance ratio and improve data storage capacity of the magneto-resistive random access memory.

25. 发明授权

US09891102B2 Simplified light sensing circuit, light sensing apparatus including the light sensing circuit, method of driving the light sensing apparatus, and image acquisition apparatus and optical touch screen apparatus including the light sensing apparatus 有权
公开(公告)号：US09891102B2
公开(公告)日：2018-02-13
申请号：US13545623
申请日：2012-07-10
申请人： Young Kim , I-hun Song , Seung-eon Ahn , Sang-hun Jeon , Chang-jung Kim , Sung-ho Park
发明人： Young Kim , I-hun Song , Seung-eon Ahn , Sang-hun Jeon , Chang-jung Kim , Sung-ho Park
IPC分类号： G09G3/36 , G01J1/44 , H01L27/146 , G06F3/038 , G06F3/041 , G06F3/042 , H01L27/12 , H01L31/113 , H04N5/3745
CPC分类号： G01J1/44 , G06F3/0386 , G06F3/0412 , G06F3/042 , G09G3/3648 , H01L27/1225 , H01L27/14609 , H01L27/14681 , H01L31/1136 , H04N5/3745
摘要： In a simplified light sensing circuit, a light sensing apparatus including the light sensing circuit, a method of driving the light sensing apparatus, and an image acquisition apparatus and optical touch screen apparatus including the light sensing apparatus, the light sensing circuit includes an oxide semiconductor transistor including a channel layer including an oxide semiconductor material, for each pixel. The oxide semiconductor transistor is configured to operate as a light sensing device that senses light and a switch that outputs light sensing data.

26. 发明授权

US09268428B2 Light-sensing apparatuses, methods of driving the light-sensing apparatuses, and optical touch screen apparatuses including the light-sensing apparatuses 有权
标题翻译：感光装置，驱动感光装置的方法以及包括光感测装置的光学触摸屏装置
公开(公告)号：US09268428B2
公开(公告)日：2016-02-23
申请号：US13465249
申请日：2012-05-07
申请人： Young Kim , I-hun Song , Sang-hun Jeon , Seung-eon Ahn , Joon-chul Goh , Cheol-gon Lee
发明人： Young Kim , I-hun Song , Sang-hun Jeon , Seung-eon Ahn , Joon-chul Goh , Cheol-gon Lee
IPC分类号： G06F3/041 , G06F3/042
CPC分类号： G06F3/0412 , G06F3/042
摘要： A light-sensing apparatus in which a light sensor transistor in a light-sensing pixel is formed of an oxide semiconductor transistor for sensing light, a method of driving the light-sensing apparatus, and an optical touch screen apparatus including the light-sensing apparatus. The light-sensing apparatus includes a light-sensing pixel array having a plurality of light-sensing pixels arranged in rows and columns, and a plurality of gate lines which are arranged in a row direction and respectively provide a gate voltage to the light-sensing pixel. Each of the light-sensing pixels includes a light sensor transistor for sensing light and a switch transistor for outputting a light-sensing signal from the light sensor transistor, and gates of the light sensor transistors of the light-sensing pixels arranged in an arbitrary row are connected to a gate line arranged in a row previous or next to the arbitrary row.
摘要翻译：一种光感测装置，其中光感测像素中的光传感器晶体管由用于感测光的氧化物半导体晶体管形成，驱动光感测装置的方法以及包括光感测装置的光学触摸屏装置。感光装置包括具有排列成行和列的多个感光像素的光感测像素阵列，以及沿行方向排列并分别向光感测提供栅极电压的多条栅极线像素。每个感光像素包括用于感测光的光传感器晶体管和用于输出来自光传感器晶体管的光感测信号的开关晶体管，以及布置在任意行中的感光像素的光传感器晶体管的栅极连接到布置在任意行之前或之后的行中的栅极线。

27. 发明授权

US09048163B2 Transistor, electronic device including transistor, and manufacturing methods thereof 有权
标题翻译：晶体管，包括晶体管的电子器件及其制造方法
公开(公告)号：US09048163B2
公开(公告)日：2015-06-02
申请号：US13404136
申请日：2012-02-24
申请人： Sang-hun Jeon , I-hun Song , Seung-eon Ahn , Chang-jung Kim , Young Kim
发明人： Sang-hun Jeon , I-hun Song , Seung-eon Ahn , Chang-jung Kim , Young Kim
IPC分类号： H01L29/12 , H01L27/146
CPC分类号： H01L27/14692 , H01L27/14612
摘要： A transistor may include an active layer having a plurality of oxide semiconductor layers and an insulating layer disposed therebetween. The insulating layer may include a material that has higher etch selectivity with respect to at least one of the plurality of oxide semiconductor layers. The electronic device may include a first transistor and a second transistor connected to the first transistor. The second transistor may include an active layer having a different structure from that of the active layer included in the first transistor. The active layer of the second transistor may have the same structure as one of the plurality of oxide semiconductor layers constituting the active layer of the first transistor.
摘要翻译：晶体管可以包括具有多个氧化物半导体层的有源层和设置在其间的绝缘层。绝缘层可以包括相对于多个氧化物半导体层中的至少一个具有较高蚀刻选择性的材料。电子设备可以包括连接到第一晶体管的第一晶体管和第二晶体管。第二晶体管可以包括具有与包括在第一晶体管中的有源层的结构不同的结构的有源层。第二晶体管的有源层可以具有与构成第一晶体管的有源层的多个氧化物半导体层中的一个相同的结构。

28. 发明授权

US09035910B2 Touch sensing and remote sensing optical touch screen apparatuses 有权
标题翻译：触摸感应和遥感光学触摸屏设备
公开(公告)号：US09035910B2
公开(公告)日：2015-05-19
申请号：US13434164
申请日：2012-03-29
申请人： Sang-hun Jeon , I-hun Song , Seung-eon Ahn , Young Kim , Chang-jung Kim , Yong-woo Jeon
发明人： Sang-hun Jeon , I-hun Song , Seung-eon Ahn , Young Kim , Chang-jung Kim , Yong-woo Jeon
IPC分类号： G06F3/042 , G06F3/038 , H01L27/146
CPC分类号： G06F3/042 , G06F3/0386 , H01L27/14679
摘要： Optical touch screen apparatuses with remote sensing and touch sensing by using a light sensor transistor including an oxide semiconductor transistor. The optical touch screen apparatus includes a pixel array of a plurality of sensing pixels arranged in a plurality of rows and a plurality of columns. Each of the sensing pixels includes a light sensing pixel for sensing light that is irradiated by an external light source and a touch sensing pixel for sensing display light that is reflected by a screen touch. The light sensing pixel includes a first light sensor transistor and a first switch transistor connected each other in series, and the touch sensing pixel includes a second light sensor transistor and a second switch transistor connected each other in series.
摘要翻译：通过使用包括氧化物半导体晶体管的光传感器晶体管，具有遥感和触摸感测的光学触摸屏设备。光学触摸屏装置包括排列成多行和多列的多个感测像素的像素阵列。每个感测像素包括用于感测由外部光源照射的光的感光像素和用于感测被屏幕触摸反射的显示光的触摸感测像素。感光像素包括串联连接的第一光传感器晶体管和第一开关晶体管，并且触摸感测像素包括彼此串联连接的第二光传感器晶体管和第二开关晶体管。

29. 发明授权

US08928627B2 Light sensing circuit, method of manufacturing the same, and optical touch panel including the light sensing circuit 有权
标题翻译：光检测电路及其制造方法以及包括光检测电路的光学触摸面板
公开(公告)号：US08928627B2
公开(公告)日：2015-01-06
申请号：US13165194
申请日：2011-06-21
申请人： Sang-hun Jeon , I-hun Song , Seung-eon Ahn , Chang-jung Kim
发明人： Sang-hun Jeon , I-hun Song , Seung-eon Ahn , Chang-jung Kim
IPC分类号： G06F3/042 , G06F3/041 , G06F3/038
CPC分类号： G06F3/0412 , G06F3/0386 , G06F3/042 , G06F2203/04103
摘要： A light sensing circuit using an oxide semiconductor transistor, a method of manufacturing the light sensing circuit, and an optical touch panel including the light sensing circuit. Because the light sensing circuit includes only one light sensor transistor and one switch transistor formed on the same substrate, a structure of the light sensing circuit is simplified. Furthermore, because the light sensor transistor and the switch transistor have the same structure, a method of manufacturing the light sensing circuit is also simplified. Also, since an optical touch panel or an image acquisition apparatus using the light sensing circuit uses the light sensing circuit having a simple structure and does not use a capacitor, the optical touch panel or the image acquisition apparatus may be made thinner and larger.
摘要翻译：使用氧化物半导体晶体管的光感测电路，制造光感测电路的方法以及包括光感测电路的光学触摸面板。由于光感测电路仅在一个基板上形成一个光传感器晶体管和一个开关晶体管，因此简化了光感测电路的结构。此外，由于光传感器晶体管和开关晶体管具有相同的结构，因此也简化了光感测电路的制造方法。此外，由于使用光感测电路的光学触摸面板或图像获取装置使用具有简单结构的光感测电路并且不使用电容器，所以可以使光学触摸面板或图像采集装置变得越来越薄。

30. 发明授权

US08896577B2 Optical touch screen apparatuses and methods of driving the optical touch screen apparatuses 有权
标题翻译：光学触摸屏设备和驱动光学触摸屏设备的方法
公开(公告)号：US08896577B2
公开(公告)日：2014-11-25
申请号：US13422384
申请日：2012-03-16
申请人： Seung-eon Ahn , I-hun Song , Sang-hun Jeon , Young Kim
发明人： Seung-eon Ahn , I-hun Song , Sang-hun Jeon , Young Kim
IPC分类号： G06F3/042 , G06F3/041
CPC分类号： G06F3/0421 , G06F3/0412 , G06F3/0416 , G06F3/042
摘要： An optical touch screen apparatus in which an oxide semiconductor transistor is used as a light sensing device, and a method of driving the optical touch screen apparatus. The optical touch screen apparatus includes an array including a plurality of light sensing pixels for sensing incident light, a gate driver for providing each of the light sensing pixels with a gate voltage and a reset signal and a signal output unit for receiving a light sensing signal from each of the plurality of light sensing pixels to output a data signal. The gate driver includes a plurality of gate lines that provide a gate voltage to each of the light sensing pixels and at least one reset line that provides a reset signal to each of the light sensing pixels and is electrically connected to the plurality of light sensing pixels.
摘要翻译：使用氧化物半导体晶体管作为光感测装置的光学触摸屏装置以及驱动光学触摸屏装置的方法。所述光学触摸屏装置包括：包括用于感测入射光的多个感光像素的阵列;用于为每个所述感光像素提供栅极电压和复位信号的栅极驱动器;以及信号输出单元，用于接收光线感测信号从多个感光像素中的每一个传输数据信号。栅极驱动器包括多个栅极线，其向每个光感测像素提供栅极电压，以及至少一个复位线，其向每个光感测像素提供复位信号，并且电连接到多个光感测像素。

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