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1. 发明申请

US20050129359A1 Micro collimating lens system for optical communication 审中-公开
标题翻译：微型准直透镜系统用于光通信
公开(公告)号：US20050129359A1
公开(公告)日：2005-06-16
申请号：US11007341
申请日：2004-12-09
申请人： Hyouk Kwon , Young-Joo Yee , Tae-Sun Lim
发明人： Hyouk Kwon , Young-Joo Yee , Tae-Sun Lim
IPC分类号： G02B6/26 , G02B6/42 , G02B6/32
CPC分类号： G02B6/4204 , G02B6/4206 , G02B6/4214 , G02B6/423
摘要： A micro collimating lens system for optical communication includes: an optical fiber aligned on a silicon substrate in a certain direction for transmitting an optical signal; and at least two lenses aligned on the silicon substrate in order that the optical signal can be collimated at multiple stages, so that efficiency in assembling the lens system for collimating the optical signal is improved and a fabrication cost is reduced.
摘要翻译：一种用于光通信的微准直透镜系统包括：在一定方向上在硅衬底上对准的用于传输光信号的光纤; 并且在硅衬底上对准至少两个透镜，以使得光信号可以在多个阶段被准直，从而提高组装用于准直光信号的透镜系统的效率，并降低制造成本。

2. 发明申请

US20060126185A1 Microlens array sheet and method for manufacturing the same 审中-公开
标题翻译：微透镜阵列片及其制造方法
公开(公告)号：US20060126185A1
公开(公告)日：2006-06-15
申请号：US11302745
申请日：2005-12-13
申请人： Chang-Hoon Oh , Hyouk Kwon , Tae-Sun Lim , Young-Joo Yee , Ki-Won Park , Dong-Mug Seong , Gun-Woon Lee
发明人： Chang-Hoon Oh , Hyouk Kwon , Tae-Sun Lim , Young-Joo Yee , Ki-Won Park , Dong-Mug Seong , Gun-Woon Lee
IPC分类号： G02B27/10
CPC分类号： G02B3/0025 , B29D11/00278
摘要： Disclosed herein are a microlens array sheet using micro machining and a method for manufacturing the same. The microlens array sheet comprises a microlens array having a convex and concave surface including curved portions and boundary grooves formed between respective neighboring microlenses via laser micro machining, and a void filler layer stacked on the microlens array. The microlens array sheet can be manufactured with a reduced number of process steps using laser micro machining, whereby improved productivity as compared to a conventional sequential semiconductor process can be accomplished. Using the laser micro machining, also, enables the manufacture of a desired three-dimensional micro shape. Therefore, the microlens array sheet is applicable as an optical sheet of a display system requiring a delicate surface shape.
摘要翻译：本文公开了使用微加工的微透镜阵列片及其制造方法。微透镜阵列片包括具有凸表面和凹面的微透镜阵列，其包括通过激光微加工在相应的相邻微透镜之间形成的弯曲部分和边界槽，以及堆叠在微透镜阵列上的空隙填充层。可以使用激光微加工减少数量的工艺步骤来制造微透镜阵列片，从而可以实现与常规顺序半导体工艺相比提高的生产率。使用激光微加工，也能够制造所需的三维微型形状。因此，微透镜阵列片可用作需要微细表面形状的显示系统的光学片。

3. 发明申请

US20060050379A1 Projection display screen having microlens array 审中-公开
标题翻译：具有微透镜阵列的投影显示屏
公开(公告)号：US20060050379A1
公开(公告)日：2006-03-09
申请号：US11217235
申请日：2005-09-01
申请人： Young-Joo Yee , Hyouk Kwon , Ji-Hyouk Chung , Chang-Hoon Oh , Tae-Sun Lim , Ki-Won Park , Dong-Mug Seong , Gun-Woo Lee
发明人： Young-Joo Yee , Hyouk Kwon , Ji-Hyouk Chung , Chang-Hoon Oh , Tae-Sun Lim , Ki-Won Park , Dong-Mug Seong , Gun-Woo Lee
IPC分类号： G03B21/60
CPC分类号： G03B21/625
摘要： Disclosed herein is a projection screen having a microlens array. The projection screen includes a substrate, a light blocking layer, a light diffusion layer, and a protection layer. The substrate is formed to mount a plurality of microlenses thereon. A microlens array is formed of the microlenses that are arranged and formed on the entire surface of the substrate. The light blocking layer is formed on the rear of the surface on which the microlens array of the substrate is formed. The light diffusion layer is formed on the bottom of the light blocking layer. The protection layer is formed on the bottom of the light diffusion layer.
摘要翻译：这里公开了具有微透镜阵列的投影屏幕。投影屏幕包括基板，遮光层，光扩散层和保护层。形成基板以在其上安装多个微透镜。微透镜阵列由布置并形成在基板的整个表面上的微透镜形成。遮光层形成在其上形成有基板的微透镜阵列的表面的后部。光扩散层形成在遮光层的底部。保护层形成在光扩散层的底部。

4. 发明授权

US07480098B2 Microlens array sheet having black matrix and method of manufacturing the same 失效
标题翻译：具有黑色矩阵的微透镜阵列片及其制造方法
公开(公告)号：US07480098B2
公开(公告)日：2009-01-20
申请号：US11212097
申请日：2005-08-26
申请人： Chang-Hoon Oh , Hyouk Kwon , Tae-Sun Lim , Young-Joo Yee , Ki-Won Park , Dong-Mug Seong , Gun-Woo Lee
发明人： Chang-Hoon Oh , Hyouk Kwon , Tae-Sun Lim , Young-Joo Yee , Ki-Won Park , Dong-Mug Seong , Gun-Woo Lee
IPC分类号： G02B27/10 , B29D11/00
CPC分类号： G02F1/133526 , G02F1/133512 , G03B21/602 , G03F7/0007
摘要： Disclosed herein are a microlens array sheet having a black matrix and a method for manufacturing the same. The manufacturing method includes a) the step of defining the regions of light apertures, through which condensed light passes, in a negative-type light-sensitive resin layer by radiating and condensing parallel light after sequentially laying a microlens array layer, a transparent support substrate or film layer and the negative-type light-sensitive resin layer one on top of another, and b) eliminating portions other than the regions of the light apertures formed in the light-sensitive resin layer, and forming a black matrix layer in regions where the portions have been eliminated.
摘要翻译：本文公开了具有黑矩阵的微透镜阵列片及其制造方法。制造方法包括以下步骤：a）在顺序地放置微透镜阵列层之后，通过在平行光放射和冷凝之后，在负型光敏树脂层中限定冷凝光通过的光孔区域的步骤，透明支撑基板或膜层和负型感光树脂层，并且b）消除在感光树脂层中形成的光孔以外的部分，并在黑色矩阵层的区域中形成黑矩阵层这些部分已被淘汰。

5. 发明申请

US20060103768A1 Front filter of display panel and fabrication method thereof 审中-公开
标题翻译：显示面板前置滤波器及其制造方法
公开(公告)号：US20060103768A1
公开(公告)日：2006-05-18
申请号：US11268502
申请日：2005-11-08
申请人： Young-Joo Yee , Hyouk Kwon , Chang-Hoon Oh , Tae-Sun Lim
发明人： Young-Joo Yee , Hyouk Kwon , Chang-Hoon Oh , Tae-Sun Lim
IPC分类号： G02F1/1335
CPC分类号： H01J11/10 , H01J11/44 , H01J2211/446
摘要： Disclosed is a front filter of a display panel and its fabrication method capable of improving optical performance by using an image display microlens array sheet. A front filter of a display panel for performing shielding of an electro-magnetic wave emitted from the display panel and optical compensation, includes a microlens array sheet reducing light diffusion by refracting light emitted from the display panel.
摘要翻译：公开了一种显示面板的前置滤波器及其制造方法，其能够通过使用图像显示微透镜阵列片来提高光学性能。用于进行从显示面板发射的电磁波屏蔽的光学补偿的显示面板的前置滤光器包括通过折射从显示面板发出的光来减少光扩散的微透镜阵列片。

6. 发明申请

US20050264863A1 Microlens array sheet 有权
标题翻译：微透镜阵列片
公开(公告)号：US20050264863A1
公开(公告)日：2005-12-01
申请号：US11138376
申请日：2005-05-27
申请人： Hyouk Kwon , Chang Oh , Young-Joo Yee , Ji-Hyouk Chung , Tae-Sun Lim
发明人： Hyouk Kwon , Chang Oh , Young-Joo Yee , Ji-Hyouk Chung , Tae-Sun Lim
IPC分类号： B29D11/00 , G02B3/00 , G02B3/04 , G02F1/1335 , G03B21/10 , G03B21/62 , G02F1/07 , G02F1/03 , G02B27/10
CPC分类号： G02B3/0031
摘要： Disclosed is a microlens array sheet capable of improving a viewing angle by maintaining a fill factor while reducing a radius of curvature of the microlens of the microlens array sheet. To this end, the microlens array sheet includes: a substrate; a lens arranged on the substrate; and a gap filling layer formed at exposed surfaces of the substrate and the lens, wherein the lens is arranged as high as or at a higher position than a height of the gap filling layer formed at a gap between lenses arranged on the substrate.
摘要翻译：公开了一种微透镜阵列片，其能够通过保持填充因子来改善视角，同时减小微透镜阵列片的微透镜的曲率半径。为此，微透镜阵列片包括：基底; 设置在基板上的透镜; 以及形成在所述基板和所述透镜的露出表面处的间隙填充层，其中所述透镜被布置为高于形成在布置在所述基板上的透镜之间的间隙处的所述间隙填充层的高度或更高的位置。

7. 发明授权

US07054537B2 Variable optical attenuator for optical communications 有权
标题翻译：用于光通信的可变光衰减器
公开(公告)号：US07054537B2
公开(公告)日：2006-05-30
申请号：US11059524
申请日：2005-02-17
申请人： Tae-Sun Lim , Young-Joo Yee , Hyouk Kwon
发明人： Tae-Sun Lim , Young-Joo Yee , Hyouk Kwon
IPC分类号： G02B6/00
CPC分类号： G02B6/266
摘要： A variable optical attenuator for optical communications comprises: a substrate on which a plurality of alignment grooves are patterned; an input optical fiber aligned in one of the alignment grooves and receiving an optical signal; a reflector formed on the substrate so as to move to change a path of an optical signal which has passed through the input optical fiber; an output optical fiber aligned in one of the alignment grooves and outputting an optical signal whose path has been changed; a first lens aligned in one of the alignment grooves between the input/output optical fibers and the reflector so as to collimate an optical signal in a direction perpendicular to the substrate; and a second lens patterned on the substrate between the input/output optical fibers and the reflector so as to collimate an optical signal in a direction horizontal to the substrate, thereby facilitating an assembly process, reducing an alignment error, and miniaturizing its entire size.
摘要翻译：一种用于光通信的可变光衰减器包括：多个对准凹槽被图案化的基板; 在一个对准槽中对准并接收光信号的输入光纤; 形成在基板上以便改变已经通过输入光纤的光信号的路径的反射器的反射器; 在一个对准槽中对准的输出光纤，并输出其路径已经改变的光信号; 在所述输入/输出光纤和所述反射器之间的一个所述对准槽中对准的第一透镜，以沿与所述基板垂直的方向准直光信号; 以及在输入/输出光纤和反射器之间的基板上图案化的第二透镜，以便沿着与基板水平的方向准直光信号，从而便于组装过程，减少对准误差并使其整体尺寸小型化。

8. 发明申请

US20060066949A1 Microlens array sheet and manufacturing method thereof 有权
标题翻译：微透镜阵列片及其制造方法
公开(公告)号：US20060066949A1
公开(公告)日：2006-03-30
申请号：US11233374
申请日：2005-09-23
申请人： Chang-Hoon Oh , Hyouk Kwon , Tae-Sun Lim , Young-Joo Yee , Ki-Won Park , Dong-Mug Seong , Gun-Woo Lee
发明人： Chang-Hoon Oh , Hyouk Kwon , Tae-Sun Lim , Young-Joo Yee , Ki-Won Park , Dong-Mug Seong , Gun-Woo Lee
IPC分类号： G02B27/10
CPC分类号： G02B3/0031 , G02B3/005
摘要： Disclosed herein are a microlens array sheet and a manufacturing method thereof. The microlens array sheet comprises: a transparent substrate to be arrayed with microlenses; bases formed on the transparent substrate to a height determined by a user, the bases being formed at the same positions as microlenses to be formed later; microlenses formed on the bases; and a gap-filling film applied on the resulting structure, in which the bases have the same height as a result of a planarization process conducted for the upper portion of the bases. The method comprises the steps of: (a) depositing base-forming molds having a shape and thickness desired by a user on a transparent support substrate or film and loading a material to be used as bases between the base-forming molds; (b) polishing the upper portion of the material for use as bases so as to form bases having the same level and removing the base-forming molds; (c) depositing microlenses on the formed bases; and (d) depositing a gap-filling film on the resulting structure.
摘要翻译：本文公开了微透镜阵列片及其制造方法。微透镜阵列片包括：用微透镜排列的透明衬底; 在透明基板上形成的高度由用户确定的高度，基底形成在稍后要形成的微透镜相同的位置; 基底上形成微透镜; 以及施加在所得结构上的间隙填充膜，其中基底具有与基部的上部进行的平坦化处理的结果相同的高度。该方法包括以下步骤：（a）将具有用户期望的形状和厚度的基底成形模具沉积在透明支撑基底或膜上，并将用作基底的材料装载在基底成型模具之间; （b）抛光用作基底的材料的上部，以形成具有相同水平的基底并移除基底成型模具; （c）在形成的基底上沉积微透镜; 和（d）在所得结构上沉积间隙填充膜。

9. 发明授权

US07268949B2 Microlens array sheet and manufacturing method thereof 有权
标题翻译：微透镜阵列片及其制造方法
公开(公告)号：US07268949B2
公开(公告)日：2007-09-11
申请号：US11233374
申请日：2005-09-23
申请人： Chang-Hoon Oh , Hyouk Kwon , Tae-Sun Lim , Young-Joo Yee , Ki-Won Park , Dong-Mug Seong , Gun-Woo Lee
发明人： Chang-Hoon Oh , Hyouk Kwon , Tae-Sun Lim , Young-Joo Yee , Ki-Won Park , Dong-Mug Seong , Gun-Woo Lee
IPC分类号： G02B27/10 , G02B3/00 , B29D11/00
CPC分类号： G02B3/0031 , G02B3/005
摘要： A microlens array sheet and a manufacturing method thereof. The microlens array sheet comprises: a transparent substrate; bases formed on the transparent substrate, the bases having the same height as a result of a planarization process conducted for the upper portions of the bases, microlenses formed on the bases; and a gap-filling film applied on the resulting structure, in which the bases have the same height. The method comprises the steps of: depositing base-forming molds on a transparent support substrate or film and loading a material to be used as bases between the base-forming molds; polishing the upper portion of the material for use as bases so as to form bases having the same level, and removing the base-forming molds; depositing microlenses on the formed bases; and depositing a gap-filling film on the resulting structure.
摘要翻译：微透镜阵列片及其制造方法。微透镜阵列片包括：透明基底; 形成在透明基板上的基底，与基底的上部进行的平坦化处理具有相同高度的基底，形成在基底上的微透镜; 以及施加在所得结构上的间隙填充膜，其中基部具有相同的高度。该方法包括以下步骤：将基底成形模具沉积在透明支撑基底或膜上，并将用作基底的材料装载在基底成形模具之间; 抛光用作基材的材料的上部，以形成具有相同水平的基底，并移除基底成型模具; 在形成的基底上沉积微透镜; 以及在所得结构上沉积间隙填充膜。

10. 发明授权

US07259915B2 Microlens array sheet 有权
标题翻译：微透镜阵列片
公开(公告)号：US07259915B2
公开(公告)日：2007-08-21
申请号：US11138376
申请日：2005-05-27
申请人： Hyouk Kwon , Chang-Hoon Oh , Young-Joo Yee , Ji-Hyouk Chung , Tae-Sun Lim
发明人： Hyouk Kwon , Chang-Hoon Oh , Young-Joo Yee , Ji-Hyouk Chung , Tae-Sun Lim
IPC分类号： G02B27/10
CPC分类号： G02B3/0031
摘要： Disclosed is a microlens array sheet capable of improving a viewing angle by maintaining a fill factor while reducing a radius of curvature of the microlens of the microlens array sheet. To this end, the microlens array sheet includes: a substrate; a lens arranged on the substrate; and a gap filling layer formed at exposed surfaces of the substrate and the lens, wherein the lens is arranged as high as or at a higher position than a height of the gap filling layer formed at a gap between lenses arranged on the substrate.
摘要翻译：公开了一种微透镜阵列片，其能够通过保持填充因子来改善视角，同时减小微透镜阵列片的微透镜的曲率半径。为此，微透镜阵列片包括：基底; 设置在基板上的透镜; 以及形成在所述基板和所述透镜的露出表面处的间隙填充层，其中所述透镜被布置为高于形成在布置在所述基板上的透镜之间的间隙处的所述间隙填充层的高度或更高的位置。

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