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1. 发明授权

US5577059A Second harmonic generation method and apparatus 失效
标题翻译：二次谐波生成方法和装置
公开(公告)号：US5577059A
公开(公告)日：1996-11-19
申请号：US520391
申请日：1995-08-29
申请人： Hang-woo Lee , Sang-hak Lee , Joseph K. Chee , Young-mo Hwang , Yurij V. Tsvetkov , Alexander V. Semenenko , Ivan I. Kuratev
发明人： Hang-woo Lee , Sang-hak Lee , Joseph K. Chee , Young-mo Hwang , Yurij V. Tsvetkov , Alexander V. Semenenko , Ivan I. Kuratev
IPC分类号： H01S3/10 , H01S3/109 , H01S3/136
CPC分类号： H01S3/136 , H01S3/109
摘要： A second harmonic generation method and apparatus is capable of stabilizing an output. The apparatus provides a first beam splitter on the proceeding path of a second harmonic output, and other beam splitters on the proceeding path of the reflecting beam of the second harmonic and that of the transmitted beam. A second and third beam splitters are arranged on the proceeding paths of the second harmonic output and the beam separated from the second harmonic output to satisfy ##EQU1## where K is a constant, R.sub..parallel. is reflectivity with respect to p-polarization parallel to the incident surface of the first and second beam splitter, and R.sub..perp. is reflectivity with respect to s-polarization perpendicular to the incident surface of the first and second beam splitters.
摘要翻译：二次谐波生成方法和装置能够稳定输出。该装置在第二谐波输出的行进路径上提供第一分束器，并且在二次谐波的反射光束的行进路径上和发射光束的前进路径上提供其他分束器。第二和第三分束器布置在二次谐波输出的前进路径上，并且波束与二次谐波输出分离以满足其中K是常数的，R PARALLEL是平行于p的偏振的反射率第一和第二分束器的入射表面，R ORTHOGONAL是相对于垂直于第一和第二分束器的入射表面的s偏振的反射率。

2. 发明授权

US5671232A Second harmonic generation method and apparatus 失效
标题翻译：二次谐波生成方法和装置
公开(公告)号：US5671232A
公开(公告)日：1997-09-23
申请号：US520392
申请日：1995-08-29
申请人： Hang-woo Lee , Sang-hak Lee , Joseph Kilwhoan Chee , Young-mo Hwang , Yurij V. Tsvetkov , Alexander V. Semenenko , Ivan I. Kuratev
发明人： Hang-woo Lee , Sang-hak Lee , Joseph Kilwhoan Chee , Young-mo Hwang , Yurij V. Tsvetkov , Alexander V. Semenenko , Ivan I. Kuratev
IPC分类号： H01S3/10 , H01S3/109 , H01S3/136
CPC分类号： H01S3/109 , H01S3/136
摘要： A second harmonic generation apparatus provides a polarization element transmitting only light polarized in an extra-ordinary axis direction on the proceeding path of a second harmonic emitted from a resonator. The light polarized in the extra-ordinary axis direction is transmitted to a beam splitter, and a part of the polarized light is fed back to a feedback circuit, so that the temperature of a non-linear birefringent crystalline element inside resonator can be stably controlled and the output second harmonic can be stably produced.
摘要翻译：二次谐波发生装置提供了在谐振器发出的二次谐波的行进路径上仅发射在常规轴方向偏振的光的偏振元件。在超常轴方向偏振的光被传送到分束器，并且偏振光的一部分被反馈到反馈电路，使得可以稳定地控制谐振器内的非线性双折射结晶元件的温度可以稳定地产生输出二次谐波。

3. 发明申请

US20080003916A1 Field emission device 审中-公开
标题翻译：场发射装置
公开(公告)号：US20080003916A1
公开(公告)日：2008-01-03
申请号：US11798481
申请日：2007-05-14
申请人： Shang-hyeun Park , Hang-woo Lee , You-jong Kim , Pil-soo Ahn
发明人： Shang-hyeun Park , Hang-woo Lee , You-jong Kim , Pil-soo Ahn
IPC分类号： H01J9/04
CPC分类号： B82Y10/00 , H01J3/022 , H01J9/025
摘要： Provided is a field emission device using carbon nanotubes. The field emission device includes a substrate, a cathode, a gate insulating layer, an electron emitter, and a gate electrode. The cathode is formed on the substrate. The gate insulating layer is formed on the cathode and has a well exposing a portion of the cathode. The electron emitter is formed on the exposed portion of the cathode. The gate electrode is formed on the gate insulating layer and has a gate hole corresponding to the well. The gate electrode further includes a cylindrical electrode part that forms a focusing electric field from the gate hole toward a proceeding path of an electron beam. Accordingly, a focusing electric field can be formed around an electron beam emitted from the electron emitter so as to converge and focus the electron beam passing through the focusing electric field. As a result, color purity, brightness, and durability can be improved.
摘要翻译：提供了使用碳纳米管的场致发射器件。场致发射器件包括衬底，阴极，栅极绝缘层，电子发射体和栅电极。阴极形成在基板上。栅绝缘层形成在阴极上并具有暴露阴极的一部分的良好的孔。电子发射体形成在阴极的暴露部分上。栅电极形成在栅极绝缘层上并具有与阱对应的栅极孔。栅电极还包括圆柱形电极部分，其从门孔朝向电子束的前进路径形成聚焦电场。因此，可以在从电子发射体发射的电子束周围形成聚焦电场，以使通过聚焦电场的电子束会聚并聚焦。结果，可以提高色纯度，亮度和耐久性。

4. 发明授权

US07230373B2 Field emission type backlight device 失效
标题翻译：场发射型背光装置
公开(公告)号：US07230373B2
公开(公告)日：2007-06-12
申请号：US11048738
申请日：2005-02-03
申请人： Tae-sik Oh , Jong-min Kim , Jae-eun Jung , Jung-woo Kim , Hang-woo Lee
发明人： Tae-sik Oh , Jong-min Kim , Jae-eun Jung , Jung-woo Kim , Hang-woo Lee
IPC分类号： H01J1/02 , H01J19/24
CPC分类号： B82Y10/00 , G02F1/133602 , H01J3/022 , H01J63/06 , H01J2201/30469
摘要： A field emission type backlight device can include upper and lower substrates facing each other with a gap between them, an anode electrode on a lower side of the upper substrate, a fluorescent layer on a lower side of the anode electrode, a lower gate electrode on an upper side of the lower substrate, an insulating layer on an upper side of the lower gate electrode, a cathode electrode on an upper side of the insulating layer, and a gate electrode that is provided on an upper side of the insulating layer and electrically connected to the lower gate electrode.
摘要翻译：场致发射型背光装置可以包括彼此面对的上下基板，上基板的下侧的阳极电极，阳极电极的下侧的荧光层，下基板的上侧，下部栅电极的上侧的绝缘层，绝缘层的上侧的阴极，以及设置在绝缘层的上侧的电极，电绝缘层连接到下栅电极。

5. 发明授权

US06809464B2 Field emission device and method for fabricating the same 失效
标题翻译：场发射装置及其制造方法
公开(公告)号：US06809464B2
公开(公告)日：2004-10-26
申请号：US09754273
申请日：2001-01-05
申请人： Jun-hee Choi , Seung-nam Cha , Hang-woo Lee
发明人： Jun-hee Choi , Seung-nam Cha , Hang-woo Lee
IPC分类号： H01J102
CPC分类号： H01J1/3044 , H01J9/025 , H01J2201/30407 , H01J2201/30446
摘要： A field emission device (FED) and a method for fabricating the FED are provided. The FED includes micro-tips with nano-sized surface features. Due to the micro-tips as a collection of a large number of nano-tips, the FED is operable at low gate turn-on voltages with high emission current densities, thereby lowering power consumption.
摘要翻译：提供场发射装置（FED）和制造FED的方法。 FED包括具有纳米尺寸表面特征的微型尖端。由于微尖作为大量纳米尖端的集合，所以FED可在具有高发射电流密度的低栅极导通电压下工作，从而降低功耗。

6. 发明授权

US07527988B2 Triode structure field emission display device using carbon nanotubes and method of fabricating the same 失效
标题翻译：使用碳纳米管的三极结构场致发射显示装置及其制造方法
公开(公告)号：US07527988B2
公开(公告)日：2009-05-05
申请号：US10949524
申请日：2004-09-27
申请人： Hang-woo Lee , Sang-jin Lee , Shang-hyeun Park
发明人： Hang-woo Lee , Sang-jin Lee , Shang-hyeun Park
IPC分类号： H01L21/00
CPC分类号： B82Y10/00 , H01J1/304 , H01J9/025 , H01J2201/30403 , Y10S977/952
摘要： A field emission display device and a method of fabricating the same are provided. The field emission display device may include a substrate, a transparent cathode layer, an insulation layer, a gate electrode, a resistance layer, and carbon nanotubes. The transparent cathode layer is deposited on the substrate. The insulation layer is formed on the cathode layer and has a well exposing the cathode layer. The gate electrode is formed on the insulation layer and has an opening corresponding to the well. The resistance layer is formed to surround the surface of the gate electrode and the inner walls of the opening and the well so as to block ultraviolet rays. The carbon nanotube field emitting source is positioned on the exposed cathode layer.
摘要翻译：提供场发射显示装置及其制造方法。场致发射显示装置可以包括基板，透明阴极层，绝缘层，栅电极，电阻层和碳纳米管。透明阴极层沉积在衬底上。绝缘层形成在阴极层上并具有使阴极层暴露的良好状态。栅电极形成在绝缘层上并且具有对应于阱的开口。电阻层形成为围绕栅电极的表面和开口和阱的内壁，以阻挡紫外线。碳纳米管场发射源位于暴露的阴极层上。

7. 发明授权

US07372197B2 Field emission device and field emission display including dual cathode electrodes 有权
标题翻译：场发射器件和场发射显示器，包括双阴极电极
公开(公告)号：US07372197B2
公开(公告)日：2008-05-13
申请号：US11059437
申请日：2005-02-17
申请人： Pil-soo Ahn , Hang-woo Lee
发明人： Pil-soo Ahn , Hang-woo Lee
IPC分类号： H01J1/30
CPC分类号： H01J29/04 , H01J3/021 , H01J29/481 , H01J31/127 , H01J2329/0407
摘要： A field emission device and a field emission display (FED) having dual cathode electrodes. The field emission device includes a substrate; a first cathode electrode formed on the substrate; a cathode insulating layer formed on the first cathode electrode, and having a first cavity that exposes a portion of the first cathode electrode; an electron emission source disposed on the first cathode electrode and being exposed by the first cavity; a second cathode electrode formed on the cathode insulating layer, and including a cathode hole aligned with the first cavity; a gate insulating layer formed on the second cathode electrode, and having a second cavity aligned with the first cavity; and a gate electrode formed on the gate insulating layer, and having a gate hole aligned with the second cavity.
摘要翻译：具有双阴极电极的场发射器件和场致发射显示器（FED）。场致发射器件包括衬底; 形成在所述基板上的第一阴极电极; 阴极绝缘层，形成在所述第一阴极电极上，并且具有暴露所述第一阴极电极的一部分的第一腔; 电子发射源，设置在第一阴极电极上并被第一腔暴露; 形成在所述阴极绝缘层上的第二阴极，并且包括与所述第一腔对准的阴极孔; 栅极绝缘层，形成在所述第二阴极电极上，并且具有与所述第一空腔对准的第二空腔; 以及形成在所述栅极绝缘层上并具有与所述第二腔对准的栅极孔的栅电极。

8. 发明授权

US06632114B2 Method for manufacturing field emission device 失效
标题翻译：场致发射器件制造方法
公开(公告)号：US06632114B2
公开(公告)日：2003-10-14
申请号：US09754275
申请日：2001-01-05
申请人： Jun-hee Choi , Seung-nam Cha , Hang-woo Lee
发明人： Jun-hee Choi , Seung-nam Cha , Hang-woo Lee
IPC分类号： H01J902
CPC分类号： H01J3/022 , H01J1/3042 , H01J9/025
摘要： A field emission device (FED) and a method for fabricating the FED are provided. The FED includes micro-tips with nano-sized surface features, and a focus gate electrode over a gate electrode, wherein one or more gates of the gate electrode is exposed through a single opening of the focus gate electrode. In the FED, occurrence of arcing is suppressed. Although an arcing occurs in the FED, damage of a cathode and a resistor layer is prevented, so that a higher working voltage can be applied to the anode. Also, due to the micro-tips with nano-sized surface features, the emission current density of the FED increases, so that a high-brightness display can be achieved with the FED. The gate turn-on voltage can be lowered due to the micro-tip as a collection of nano-sized tips, thereby reducing power consumption.
摘要翻译：提供场发射装置（FED）和制造FED的方法。 FED包括具有纳米尺寸表面特征的微型尖端以及栅电极上的聚焦栅电极，其中栅电极的一个或多个栅极通过聚焦栅电极的单个孔露出。在FED中，电弧的发生被抑制。虽然在FED中发生电弧，但是可以防止阴极和电阻层的损坏，从而可以向阳极施加较高的工作电压。此外，由于具有纳米尺寸表面特征的微尖端，FED的发射电流密度增加，从而可以用FED实现高亮度显示。由于微尖作为纳米级尖端的集合，可以降低栅极导通电压，从而降低功耗。

9. 发明授权

US06468916B2 Method of forming structure having surface roughness due to nano-sized surface features 失效
标题翻译：由于纳米尺寸表面特征而形成具有表面粗糙度的结构的方法
公开(公告)号：US06468916B2
公开(公告)日：2002-10-22
申请号：US09754274
申请日：2001-01-05
申请人： Jun-hee Choi , Seung-nam Cha , Hang-woo Lee
发明人： Jun-hee Choi , Seung-nam Cha , Hang-woo Lee
IPC分类号： H01L21302
CPC分类号： H01J9/025
摘要： A method of forming a micro structure having nano-sized surface features is provided. The method includes the steps of forming a micro structure having predetermined size and shape on a substrate, coating a carbon polymer layer on the substrate including the micro structure to a predetermined thickness, performing a first etch on the carbon polymer layer by means of plasma etching using a reactive gas in which O2 gas for etching the carbon polymer layer and a gas for etching the micro structure are mixed and forming a mask layer by the residual carbon polymer layer on the surface of the micro structure, and performing a second etch by means of plasma etching using the mixed reactive gas to remove the mask layer and etch the surface of the micro structure not covered by the mask layer so that the micro structure has nano-sized surface features.
摘要翻译：提供了一种形成具有纳米尺寸表面特征的微结构的方法。该方法包括以下步骤：在衬底上形成具有预定尺寸和形状的微结构，将包含微结构的衬底上的碳聚合物层涂覆至预定厚度，通过等离子体蚀刻在碳聚合物层上进行第一次蚀刻使用其中用于蚀刻碳聚合物层的O 2气体和用于蚀刻微结构的气体的反应性气体混合并通过微结构表面上的残留碳聚合物层形成掩模层，并且通过手段进行第二次蚀刻使用混合的反应气体进行等离子体蚀刻以去除掩模层并蚀刻未被掩模层覆盖的微结构的表面，使得微结构具有纳米尺寸的表面特征。

10. 发明申请

US20090137179A1 FIELD EMISSION DISPLAY AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：场发射显示及其制造方法
公开(公告)号：US20090137179A1
公开(公告)日：2009-05-28
申请号：US12361177
申请日：2009-01-28
申请人： Shang-hyeun Park , Hang-woo Lee , Young-suk Cho
发明人： Shang-hyeun Park , Hang-woo Lee , Young-suk Cho
IPC分类号： H01J9/26
CPC分类号： H01J29/025 , H01J9/185 , H01J29/028 , H01J29/467 , H01J31/127 , H01J2329/8625
摘要： A field emission display and a method of manufacturing the same are provided. The field emission display includes an anode plate where an anode electrode and a fluorescent layer are formed, a cathode plate where an electron emission source emitting electrons toward the fluorescent material layer and a gate electrode having a gate hole through which the electrons travel are formed, a mesh grid having an electron control hole corresponding to the gate hole and adhered to the cathode plate, and an insulation layer formed on a surface of the mesh grid facing the cathode plate, and spacers provided between the anode plate and the mesh grid so that the mesh grid can be adhered to the cathode plate due to a negative pressure existing between the anode plate and the cathode plate.
摘要翻译：提供场发射显示器及其制造方法。场发射显示器包括阳极板，其中形成阳极电极和荧光层，阴极板，其中向荧光材料层发射电子的电子发射源和形成有电子行进的栅极孔的栅电极，具有与栅极孔对应并附着于阴极板的电子控制孔的网格栅格，以及形成在面向阴极板的网状网格的表面上的绝缘层，以及设置在阳极板与网格之间的间隔物，由于存在于阳极板和阴极板之间的负压，网格可以粘附到阴极板。

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