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31. 发明授权

US07248408B2 Color display apparatus using one panel diffractive-type optical modulator 失效
$Color display apparatus using one panel diffractive-type optical modulator$
标题翻译：使用一个面板衍射型光调制器的彩色显示装置
公开(公告)号：US07248408B2
公开(公告)日：2007-07-24
申请号：US11352743
申请日：2006-02-13
申请人： Sang Kyeong Yun
发明人： Sang Kyeong Yun
IPC分类号： G02B5/18
CPC分类号： H04N9/3129 , G02B26/0808 , G03B21/008
摘要： Disclosed herein is a color display apparatus using a one-panel diffractive-type optical modulator. The color display apparatus includes a plurality of light sources, an illumination lens system, a diffractive-type optical modulator, a filter system, and a projection system. The light sources simultaneously emit the light beams of corresponding wavelengths. The illumination lens system allows respective light beams to be converted into linear parallel light. The diffractive-type optical modulator forms diffractive light by diffracting incident light when the locations of at least two neighboring reflection parts vary to a predetermined distance by an actuating means. The filter system allows diffractive light having a desired diffractive order for respective wavelengths to pass therethrough when diffractive light having a plurality of diffractive orders for the respective wavelengths enters from the diffractive-type optical modulator. The projection system generates an image on a target object by scanning diffractive light filtered by the filter system on the target object.
摘要翻译：这里公开了使用单面衍射型光调制器的彩色显示装置。彩色显示装置包括多个光源，照明透镜系统，衍射型光调制器，滤光镜系统和投影系统。光源同时发射相应波长的光束。照明透镜系统允许各个光束被转换为线性平行光。当至少两个相邻反射部分的位置通过致动装置改变到预定距离时，衍射型光调制器通过衍射入射光来衍射衍射光。当从衍射型光学调制器进入具有各种波长的多个衍射级的衍射光时，滤光器系统允许具有期望的衍射级的各种波长的衍射光通过。投影系统通过将由过滤系统过滤的衍射光扫描在目标物体上来生成目标物体上的图像。

32. 发明授权

US07170668B2 Hybrid light modulator 失效
标题翻译：混合光调制器
公开(公告)号：US07170668B2
公开(公告)日：2007-01-30
申请号：US10951556
申请日：2004-09-28
申请人： Sang Kyeong Yun
发明人： Sang Kyeong Yun
IPC分类号： G02B26/00
CPC分类号： G02B26/0808
摘要： The present invention provides a hybrid light modulator which includes a plurality of ribbons each having a plurality of protrusions to diffract incident light even at an early light receiving stage and to control a diffractive angle of the light beam using a microactuator, thereby realizing miniaturization of a device and assuring ease of digital operation.
摘要翻译：本发明提供了一种混合光调制器，其包括多个带子，每个带子均具有多个突起，即使在早期光接收级也衍射入射光，并且使用微致动器控制光束的衍射角，从而实现微型化设备，并确保数字操作的便利。

33. 发明授权

US06662418B1 Manufacturing method of ceramic device using mixture with photosensitive resin 失效
标题翻译：陶瓷器件与感光树脂混合使用的制造方法
公开(公告)号：US06662418B1
公开(公告)日：2003-12-16
申请号：US09444128
申请日：1999-11-19
申请人： Sang Kyeong Yun , Dong Hoon Kim , Sung June Park
发明人： Sang Kyeong Yun , Dong Hoon Kim , Sung June Park
IPC分类号： H04R1700
CPC分类号： H01L41/33 , H01L41/1876 , H04R17/00 , Y10S29/016 , Y10T29/42 , Y10T29/49128 , Y10T29/49155 , Y10T29/49156
摘要： A manufacturing method of ceramic device comprising the steps of forming by layer accumulation of a lower electrode, a piezoelectric/electrostrictive layer, and an upper electrode on a substrate using a mixture of photosensitive resin and metal or piezoelectric/electrostrictive ceramic; and patterning by light exposure at a single time, thereby, producing a ceramic device of high shape ratio can be produced and precision degree is very high so as to produce a ceramic device very precise in arrangement between layers or with infrastructure so that another effect may be made to systematically prevent the short between upper and lower electrodes.
摘要翻译：一种陶瓷器件的制造方法，包括以下步骤：使用感光性树脂和金属或压电/电致伸缩陶瓷的混合物在基板上形成下层电极，压电/电致伸缩层和上电极的层积累; 并且通过单次曝光进行图案化，从而可以制造高形状比的陶瓷器件，并且精度非常高，以便在层之间或与基础设施之间布置非常精确地制造陶瓷器件，使得另一种效果可以系统地防止上下电极之间的短路。

34. 发明授权

US06594875B2 Method for producing a piezoelectric/electrostrictive actuator 失效
标题翻译：压电/电致伸缩致动器的制造方法
公开(公告)号：US06594875B2
公开(公告)日：2003-07-22
申请号：US09776652
申请日：2001-02-05
申请人： Kwang Kyun Chang , Sang Kyeong Yun , Dong-Hoon Kim
发明人： Kwang Kyun Chang , Sang Kyeong Yun , Dong-Hoon Kim
IPC分类号： H04R1700
CPC分类号： C04B35/6264 , C01G25/006 , C01G33/006 , C01P2004/80 , C04B2235/3206 , C04B2235/3232 , C04B2235/3244 , C04B2235/3251 , C04B2235/3296 , H01L41/1875 , H01L41/317 , Y10T29/42 , Y10T29/49126 , Y10T29/49128 , Y10T29/49155
摘要： A method for forming a piezoelectric/electrostrictive actuator in which a piezoelectric/electrostrictive file is formed on a vibrating plate or lower electrode by applying a layer of a ceramic paste theron and baking the paste layer at a low temperature in a range below 300° C. to form the film to its final thickness all in one step.
摘要翻译：一种用于形成压电/电致伸缩致动器的方法，其中通过在低于300℃的低温下施加一层陶瓷浆料，并在低温下烘烤该糊料层，在振动板或下电极上形成压电/电致伸缩文件在一个步骤中将薄膜形成其最终厚度。

35. 发明授权

US06423476B1 Method of manufacturing a nozzle plate 失效
标题翻译：制造喷嘴板的方法
公开(公告)号：US06423476B1
公开(公告)日：2002-07-23
申请号：US09596145
申请日：2000-06-16
申请人： Sang Kyeong Yun
发明人： Sang Kyeong Yun
IPC分类号： B41J216
CPC分类号： B41J2/1643 , B41J2/162 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1642 , B41J2/1645 , B41J2/1646
摘要： A method for manufacturing nozzle plate and produced nozzle plate thereby are disclosed which method is either sequence that comprises a step to provide silicon wafer; a step to form straight pipe part layer under the silicon wafer by doping impurity component, electroplating a metal or forming a polysilicon layer; a step to form crater layer under the straight pipe part layer by electroplating a metal; a step to form nozzle slope part by anisotropic etching after patterning the silicon wafer; a step to form straight pipe part of nozzle outlet part at the straight pipe part layer by dry etching of the straight pipe part layer; and a step to form crater at the crater layer by etching after patterning the crater layer or sequence that comprises a step to provide silicon wafer; a step to form straight pipe part layer under the silicon wafer by doping impurity component, electroplating a metal or forming a polysilicon layer; a step to form nozzle slope part by anisotropic etching after patterning the silicon wafer; a step to form straight pipe part of nozzle outlet part at the straight pipe part layer by dry etching of the straight pipe part layer; a step to form photoresist layer under the straight pipe part layer; a step to leave photoresist only at crater part by patterning the photoresist layer; a step to form crater layer by electroplating a metal under the straight pipe part layer; and a step to form crater by removing photoresist.
摘要翻译：公开了一种用于制造喷嘴板和制造的喷嘴板的方法，其中的方法是包括提供硅晶片的步骤的顺序，通过掺杂杂质成分，电镀金属或形成多晶硅层，在硅晶片之下形成直管部分层的步骤; 通过电镀金属在直管部分层下形成凹坑层的步骤; 在硅晶片图案化之后通过各向异性蚀刻形成喷嘴斜面部分的步骤; 通过直管部分层的干蚀刻在直管部分层上形成喷嘴出口部分的直管部分的步骤; 以及在图案化包括提供硅晶片的步骤的火山口层或序列之后通过蚀刻在火山口层处形成凹坑的步骤; 通过掺杂杂质成分，电镀金属或形成多晶硅层，在硅晶片之下形成直管部分层的步骤; 在硅晶片图案化之后通过各向异性蚀刻形成喷嘴斜面部分的步骤; 通过直管部分层的干蚀刻在直管部分层上形成喷嘴出口部分的直管部分的步骤; 在直管部分层下形成光致抗蚀剂层的步骤; 通过图案化光刻胶层而在光刻胶部分留下光刻胶的步骤; 通过在直管部分层下电镀金属来形成火山口层的步骤; 以及通过去除光致抗蚀剂形成火山口的步骤。

36. 发明授权

US06378995B1 Manufacturing method of nozzle plate using silicon process and ink jet printer head applying the nozzle plate 失效
标题翻译：使用硅工艺的喷嘴板和使用喷嘴板的喷墨打印头的制造方法
公开(公告)号：US06378995B1
公开(公告)日：2002-04-30
申请号：US09444119
申请日：1999-11-19
申请人： Sang Kyeong Yun , Sung June Park
发明人： Sang Kyeong Yun , Sung June Park
IPC分类号： B41J2045
CPC分类号： B41J2/1628 , B41J2/162 , B41J2/1629 , B41J2/1631 , B41J2/1642 , B41J2/1646
摘要： The present invention relates to methods of manufacturing a nozzle plate using a silicon process comprising the steps of providing a silicon substrate; forming a silicon oxide film on one side of the silicon substrate; patterning the silicon oxide film; performing an anisotropic wet etching on the silicon substrate after shielding the surface of the silicon substrate where silicon oxide film has not been formed; forming a boron layer on surface where silicon oxide film has been formed in the silicon substrate; etching the silicon substrate where the boron layer has been formed; and removing the silicon oxide film and the boron layer formed on the silicon oxide film by etching the silicon oxide film, or comprising the steps of: providing a silicon substrate; forming a boron layer on one surface of the silicon substrate; masking another surface of the silicon substrate where boron layer is not formed, into a desired pattern; performing an anisotropic wet etching of the patterned silicon substrate; masking the boron layer into a desired pattern; and forming a straight part at the boron layer by way of dry etching of the masked boron layer, nozzle plates manufactured by the methods, and ink jet printer heads applying the nozzle plates.
摘要翻译：本发明涉及使用硅工艺制造喷嘴板的方法，包括以下步骤：提供硅衬底; 在硅衬底的一侧上形成氧化硅膜; 图案化氧化硅膜; 在对未形成氧化硅膜的硅衬底的表面进行屏蔽之后，对硅衬底进行各向异性湿蚀刻; 在硅衬底中形成氧化硅膜的表面上形成硼层; 蚀刻形成有硼层的硅衬底; 或通过蚀刻氧化硅膜去除氧化硅膜和形成在氧化硅膜上的硼层，或者包括以下步骤：提供硅衬底; 在所述硅衬底的一个表面上形成硼层; 将未形成硼层的硅衬底的另一表面掩蔽成所需图案; 对图案化硅衬底进行各向异性湿蚀刻; 将硼层掩蔽成所需的图案; 以及通过干法蚀刻掩模的硼层，通过该方法制造的喷嘴板，以及喷涂喷嘴板的喷墨打印头，在硼层上形成直的部分。

37. 发明授权

US06343849B1 Microactuator for ink jet printer head using a shape memory alloy and manufacturing method thereof 失效
标题翻译：使用形状记忆合金的喷墨打印头用微致动器及其制造方法
公开(公告)号：US06343849B1
公开(公告)日：2002-02-05
申请号：US09442513
申请日：1999-11-18
申请人： Sang Kyeong Yun , Sung June Park , Myung Song Jung
发明人： Sang Kyeong Yun , Sung June Park , Myung Song Jung
IPC分类号： B41J204
CPC分类号： B41J2/14
摘要： The present invention relates a manufacturing method of a microactuator for an ink jet printer head using a shape memory alloy, the method comprising steps of: providing a silicon substrate; forming an insulating film on the surface of the silicon substrate; forming a shape memory alloy layer by independent repetitive molding of each layer of respective component element constituting the shape memory alloy on the insulation film; bestowing a shape memory property by thermally treating the shape memory alloy layer; and forming a lower space part by etching the silicon substrate, and a microactuator manufactured by the method, whereby it is easy to control the composition constituting the shape memory alloy layer so that shape memory property of shape memory alloy layer is enhanced; and also it makes effect that it is eminent in repetition uniformity of ingredient composition ratios compared to traditional methods in which simultaneous vapor deposition or sputtering of all formation components is carried out because now each component element thickness and film growth sequence are independently controlled.
摘要翻译：本发明涉及使用形状记忆合金的用于喷墨打印机头的微致动器的制造方法，该方法包括以下步骤：提供硅衬底; 在硅衬底的表面上形成绝缘膜; 通过在所述绝缘膜上独立地重复地形成构成所述形状记忆合金的各构成要素的各层来形成形状记忆合金层; 通过热处理形状记忆合金层赋予形状记忆性; 并且通过蚀刻硅衬底形成下部空间部分，以及通过该方法制造的微致动器，由此易于控制构成形状记忆合金层的组成，从而增强形状记忆合金层的形状记忆特性; 并且与其中进行同时气相沉积或全部形成成分的溅射的传统方法相比，其在成分组成比的重复均匀性方面是显着的，因为现在各组分元素厚度和膜生长顺序是独立控制的。

38. 发明授权

US06327760B1 Method of manufacturing a piezoelectric/electrostrictive microactuator 失效
标题翻译：制造压电/电致伸缩微致动器的方法
公开(公告)号：US06327760B1
公开(公告)日：2001-12-11
申请号：US09429830
申请日：1999-10-29
申请人： Sang Kyeong Yun , Dong Hoon Kim , Yeon Kyoung Jung
发明人： Sang Kyeong Yun , Dong Hoon Kim , Yeon Kyoung Jung
IPC分类号： H01L4100
CPC分类号： H01L41/0973 , B41J2/161 , B41J2/1623 , B41J2/1637 , B41J2/1646 , B41J2202/03 , C01G23/003 , C01G25/006 , C01P2004/61 , C01P2004/62 , C04B35/491 , H01L41/314 , H01L41/37 , Y10S310/80 , Y10T29/42
摘要： A piezoelectric/electrostrictive microactuator is made by forming piezoelectric/electrostrictive film using a mixture of the polyvinylidene fluoride, excellent in moldability and a ceramic powder, excellent in piezoelectricity. The powder has basic composition elements of lead titanium with a particle size below 5 &mgr;m, made by a nonexplosive oxidative-reductive combustion reaction at a relatively low temperature of 100-500° C. The piezoelectric/electrostrictive microactuator may be modulated in mechanical strength and linkability between particles by using an improved colloid process which can achieve low energy consumption and low cost, because the low temperature process is simplified by using ceramic powder calcined at low temperatures.
摘要翻译：通过使用成型性优异的聚偏二氟乙烯和陶瓷粉末的混合物形成压电/电致伸缩膜来制造压电/电致伸缩微致动器，压电性优异。该粉末具有粒径低于5μm的铅钛的基本组成元素，通过在100-500℃的较低温度下的非爆炸氧化还原性燃烧反应制成。压电/电致伸缩微致动器可以以机械强度和通过使用可以实现低能耗和低成本的改进的胶体工艺，因为通过使用在低温下煅烧的陶瓷粉末来简化低温工艺，所以颗粒之间的可连接性。

39. 发明授权

US06319421B1 Ceramic oxide powder, method for producing the ceramic oxide powder, ceramic paste produced using the ceramic oxide powder, and method for producing the ceramic paste 失效
标题翻译：陶瓷氧化物粉末，陶瓷氧化物粉末的制造方法，使用陶瓷氧化物粉末制造的陶瓷糊料，以及陶瓷膏的制造方法
公开(公告)号：US06319421B1
公开(公告)日：2001-11-20
申请号：US09332689
申请日：1999-06-14
申请人： Sang Kyeong Yun , Dong-Hoon Kim , Yeon Kyoung Jung
发明人： Sang Kyeong Yun , Dong-Hoon Kim , Yeon Kyoung Jung
IPC分类号： C04B3501
CPC分类号： C04B35/493 , B82Y30/00 , C01G25/006 , C01G33/006 , C01P2002/60 , C01P2004/50 , C01P2004/52 , C01P2004/61 , C01P2004/80 , C04B35/491 , C04B35/6264 , C04B35/6267 , C04B2235/3206 , C04B2235/3232 , C04B2235/3244 , C04B2235/3249 , C04B2235/3251 , C04B2235/3296 , C04B2235/449 , C04B2235/5454 , C04B2235/549
摘要： A method for producing ceramic oxide powder having a grain size of 5 &mgr;m or less and exhibiting a uniform grain size distribution is disclosed. The method includes the steps of sufficiently dissolving or uniformly dispersing a raw material of constituent ceramic elements in a solvent or dispersion medium, thereby preparing a solution or dispersed mixture containing the constituent ceramic elements, adding citric acid in the solution or dispersed mixture, in which the constituent ceramic elements are dissolved or dispersed, at least in an amount required to generate an oxidative-reductive combustion reaction with anions of the constituent ceramic elements, thereby preparing a mixed solution, and thermally treating the mixed solution at a temperature of 100 to 500° C., thereby evaporating the solvent or dispersed medium while causing the citric acid to act as a reductive combustion aid, thereby generating a non-explosive oxidative-reductive combustion reaction with the anions of the constituent ceramic elements, so that ceramic oxide is produced without any scattering by virtue of heat generated during the combustion reaction. Using the ceramic oxide powder, ceramic paste having a micro grain size and exhibiting a superior reaction property can be produced using a single combustion process at a low temperature.
摘要翻译：公开了一种具有5μm或更小的颗粒尺寸并具有均匀粒度分布的陶瓷氧化物粉末的方法。该方法包括将构成陶瓷元素的原料充分溶解或均匀分散在溶剂或分散介质中的步骤，从而制备含有组成陶瓷元素的溶液或分散混合物，在溶液或分散混合物中加入柠檬酸，其中构成的陶瓷元素溶解或分散，至少以与构成陶瓷元素的阴离子产生氧化还原燃烧反应所需的量，从而制备混合溶液，并在100至500℃的温度下热处理该混合溶液 ℃，从而蒸发溶剂或分散介质，同时使柠檬酸充当还原助燃剂，从而与构成的陶瓷元素的阴离子产生非爆炸性的氧化还原性燃烧反应，从而产生陶瓷氧化物由于在燃烧反应期间产生的热而没有任何散射。使用陶瓷氧化物粉末，可以使用低温下的单一燃烧工艺来制造具有微观尺寸并且表现出优异的反应性能的陶瓷浆料。

40. 发明授权

US07569805B2 Apparatus and method for calibrating a reflecting mirror 失效
标题翻译：用于校准反射镜的装置和方法
公开(公告)号：US07569805B2
公开(公告)日：2009-08-04
申请号：US11449534
申请日：2006-06-07
申请人： Sang Kyeong Yun , Seung Do An
发明人： Sang Kyeong Yun , Seung Do An
IPC分类号： H01J3/14 , G01D5/34
CPC分类号： G02B26/0808
摘要： An apparatus for measuring the position of the mirror of a diffractive light modulator and performing positional compensation, and a method of controlling the apparatus. A position measurement unit measures the position of a mirror of the diffractive light modulator. A control unit calculates the value of displacement from a reference position by evaluating a position value calculated by the position measurement unit, calculates a compensation value and outputs a compensation control signal. A compensation and actuation unit performs compensation on a drive voltage in response to the compensation control signal, and actuates the mirror of the diffractive light modulator using the compensated drive voltage.
摘要翻译：一种用于测量衍射光调制器的反射镜的位置并执行位置补偿的装置，以及控制该装置的方法。位置测量单元测量衍射光调制器的反射镜的位置。控制单元通过对位置测量单元计算出的位置值进行评价，计算出基准位置的位移值，计算出补偿值，输出补偿控制信号。补偿和致动单元响应于补偿控制信号对驱动电压进行补偿，并且使用经补偿的驱动电压致动衍射光调制器的反射镜。

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