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1. 发明授权

US07875305B2 Thin film filter having negative temperature drift coefficient 有权
标题翻译：具有负温度漂移系数的薄膜滤光片
公开(公告)号：US07875305B2
公开(公告)日：2011-01-25
申请号：US11432213
申请日：2006-05-10
申请人： Ga Lane Chen , Charles Leu
发明人： Ga Lane Chen , Charles Leu
IPC分类号： B32B9/00
CPC分类号： G02B5/285 , C03C17/3417 , C03C2218/32 , G02B1/12 , G02B7/008 , Y10T428/12535 , Y10T428/12611 , Y10T428/12618
摘要： A structure of a film filter includes a plurality of film layers made of a film stack material and a substrate wafer which said film layers are deposited on at a temperature substantially higher than a room temperature and retained to after being cooled to the room temperature. The substrate wafer has a coefficient of thermal expansion greater than that of the film stack material so as to generate compressive forces upon the associated film layers, thus resulting in the film filter having a negative temperature drift coefficient.
摘要翻译：薄膜滤光器的结构包括由薄膜堆叠材料制成的多个薄膜层和基板晶片，所述薄膜层在基本高于室温的温度下沉积并保持冷却至室温。衬底晶片的热膨胀系数大于膜堆叠材料的热膨胀系数，从而在相关的膜层上产生压缩力，从而导致膜过滤器具有负温度漂移系数。

2. 发明授权

US07413598B2 Mold and method for manufacturing the same 失效
标题翻译：模具及其制造方法
公开(公告)号：US07413598B2
公开(公告)日：2008-08-19
申请号：US11288650
申请日：2005-11-28
申请人： Charles Leu
发明人： Charles Leu
IPC分类号： B28B7/28 , C04B35/00
CPC分类号： C03B11/084 , B82Y30/00 , C03B2215/06 , C03B2215/07 , C04B35/56 , C04B35/5607 , C04B35/5611 , C04B35/5626 , C04B35/565 , C04B35/584 , C04B35/806 , C04B2235/386 , C04B2235/408 , C04B2235/422 , C04B2235/5264 , C04B2235/5284 , C04B2235/5454 , Y10S977/701 , Y10S977/734
摘要： The present invention discloses a mold and a method of manufacturing the mold. The mold includes a mold matrix and a number of boron nitride nanotubes sintered together with the mold matrix. Each boron nitride nanotube capsules a number of fullerenes therein respectively. The mold further includes an amount of noble metal powder sintered together with the mold matrix and the boron nitride nanotubes. The fullerenes preferably include C60 molecules. In addition, the method for manufacturing a mold includes the steps of: providing a number of boron nitride nanotubes, each boron nitride nanotube capsuling a number of fullerenes therein respectively; mixing a mold matrix with the boron nitride nanotubes capsuling the fullerenes to form a complex; molding the complex to form a mold preform; and sintering the mold preform, thereby attaining a mold.
摘要翻译：本发明公开了一种模具及其制造方法。模具包括模具基体和与模具基体一起烧结的多个氮化硼纳米管。每个氮化硼纳米管分别在其中分别容纳许多富勒烯。模具还包括与模具基体和氮化硼纳米管一起烧结的一定数量的贵金属粉末。富勒烯优选包含C 60分子。此外，制造模具的方法包括以下步骤：分别提供多个氮化硼纳米管，每个氮化硼纳米管分别封装有多个富勒烯; 将模具基质与包封富勒烯的氮化硼纳米管混合以形成络合物; 模制复合物以形成模具预制件; 并烧结模具预制件，从而获得模具。

3. 发明授权

US07336423B2 Hybrid lens 失效
标题翻译：混合镜头
公开(公告)号：US07336423B2
公开(公告)日：2008-02-26
申请号：US11070507
申请日：2005-03-02
申请人： Charles Leu , Tai-Cherng Yu , Ga-Lane Chen
发明人： Charles Leu , Tai-Cherng Yu , Ga-Lane Chen
IPC分类号： G02B3/00 , G02B3/02 , G02C7/02
CPC分类号： G02B3/00
摘要： A hybrid lens (10) includes a plastic lens (12) and a glass coating film (14). The plastic lens is manufactured by injection molding. The glass coating film is formed on an outer surface of the plastic lens and encloses the outer surface of the plastic lens. The coating film comprises a single layer of glass material or a plurality of layers of glass material. The glass coating film is deposited on the outer surface of the plastic lens by vacuum deposition. The hybrid lens reduces chromatic aberration and provides improved image quality for an imaging system. A method for making the hybrid lens is also provided.
摘要翻译：混合透镜（10）包括塑料透镜（12）和玻璃涂膜（14）。塑料镜片通过注射成型制造。玻璃涂膜形成在塑料透镜的外表面上并且包围塑料透镜的外表面。涂膜包括单层玻璃材料或多层玻璃材料。通过真空沉积将玻璃涂膜沉积在塑料透镜的外表面上。混合透镜减少色差并为成像系统提供改进的图像质量。还提供了制造混合透镜的方法。

4. 发明授权

US07292394B2 Lens system 有权
标题翻译：镜头系统
公开(公告)号：US07292394B2
公开(公告)日：2007-11-06
申请号：US11321196
申请日：2005-12-29
申请人： Charles Leu
发明人： Charles Leu
IPC分类号： G02B3/00
CPC分类号： G02B3/0087
摘要： A lens system (10) includes a main lens (12) having a first surface (12a) and a second surface (12b) configured opposite to each other, a first film lens (11) and a second film lens (13) respectively secured on the first surface and the second surface of the main lens. The first film lens and/or the second film lens are radial gradient index lenses, which refractive index progressively decreases from the centers to the outmost sides. All of the main lens, the first film lens and the second film lens are converging lens, and the axles of them are overlapped one to another.
摘要翻译：透镜系统（10）包括具有第一表面（12a）和第二表面（12b）的主透镜（12），第一膜透镜（11）和第二膜透镜（13）分别固定在主透镜的第一表面和第二表面上。第一胶片透镜和/或第二胶片透镜是径向渐变折射率透镜，折射率从中心逐渐减小到最外侧。所有主透镜，第一胶片透镜和第二胶片透镜都是会聚透镜，并且它们的轴彼此重叠。

5. 发明授权

US07237940B2 Light guide plate with subwavelength grating and backlight module using the same 有权
标题翻译：导光板采用亚波长光栅和背光模组使用
公开(公告)号：US07237940B2
公开(公告)日：2007-07-03
申请号：US11021970
申请日：2004-12-23
申请人： Tai-Cherng Yu , Charles Leu , Ga-Lane Chen
发明人： Tai-Cherng Yu , Charles Leu , Ga-Lane Chen
IPC分类号： F21V8/00
CPC分类号： G02B6/0016
摘要： A light guide plate (30) has a light incident surface (305) for receiving light, a light emitting surface (301) for emitting light, a bottom surface (303) opposite to the light emitting surface, and side surfaces (307, 309, 311). A subwavelength grating (302) is formed on the light incident surface for diffracting the light. The subwavelength grating is a zeroth-order grating which covers a wide wavelength band and diffracts the light into zeroth-order waves. So that the light guide plate has a high light utilization efficiency and yields high uniformity of outgoing light.
摘要翻译：导光板（30）具有用于接收光的光入射面（305），用于发光的发光面（301），与发光面相反的底面（303），以及侧面（307,309 ，311）。在光入射面上形成亚波长光栅（302），用于衍射光。亚波长光栅是覆盖宽波段的零级光栅，并将光衍射成零级波。因此导光板具有高的光利用效率并且产生出射光的高均匀性。

6. 发明申请

US20070103620A1 Color filter and liquid crystal display using same 审中-公开
标题翻译：滤色镜和液晶显示器使用相同
公开(公告)号：US20070103620A1
公开(公告)日：2007-05-10
申请号：US11416747
申请日：2006-05-03
申请人： Charles Leu , Tai-Cherng Yu , Jhy-Chain Lin , Ga-Lane Chen
发明人： Charles Leu , Tai-Cherng Yu , Jhy-Chain Lin , Ga-Lane Chen
IPC分类号： G02F1/1335
CPC分类号： G02F1/133514 , G02B5/203 , G02B26/06 , G02F1/133615 , G02F1/292 , G02F2001/133607 , G02F2201/305 , G02F2203/055 , G02F2203/34
摘要： A color filter is provided. The color filter includes: a base; a black matrix arranged on the base; a grating layer arranged on the base, the grating layer comprising a plurality of grating units separated by the black matrix, the grating units being comprised of a piezoelectric material, the grating unit comprises a plurality of striated microstructures; and a controlling circuit comprising a plurality of controlling units electrically connected with the respective striated microstructures, the controlling units each being configured to apply a voltage to their corresponding striated microstructures so as to adjust a grating constant associated therewith, thereby allowing light with a predetermined wavelength to be filtered through the grating unit.
摘要翻译：提供滤色镜。滤色镜包括：底座; 布置在基座上的黑色矩阵; 布置在所述基底上的光栅层，所述光栅层包括由所述黑矩阵分隔开的多个光栅单元，所述光栅单元由压电材料构成，所述光栅单元包括多个条状微结构; 以及控制电路，其包括与各个条纹微结构电连接的多个控制单元，所述控制单元各自被配置为向其对应的条纹微结构施加电压，以便调整与其相关联的光栅常数，从而允许具有预定波长的光通过光栅单元进行滤波。

7. 发明授权

US07167220B2 Surface light source and light guide plate having color filter 有权
标题翻译：表面光源和具有滤色片的导光板
公开(公告)号：US07167220B2
公开(公告)日：2007-01-23
申请号：US10750024
申请日：2003-12-31
申请人： Ga-lane Chen , Charles Leu
发明人： Ga-lane Chen , Charles Leu
IPC分类号： G02F1/1335
CPC分类号： G02F1/133615 , G02F1/133514
摘要： A surface light source (30) has a light source (23), and a light guide plate (20) for introducing light beams from the light source out. The light guide plate includes an incident surface (211) for introducing light beams in; an emitting surface (214) for uniformly transmitting light beams out; and a bottom surface (212) opposite to the emitting surface for reflecting the light beams in directions toward the emitting surface. Furthermore, a color filter (22) is provided and disposed on the emitting surface of the light guide plate, which has a color layer (222) for a full color display.
摘要翻译：表面光源（30）具有光源（23）和用于将来自光源的光束引出的导光板（20）。导光板包括用于将光束引入的入射面（211）用于均匀地透射光束的发射表面（214）; 以及与发射表面相对的底表面（212），用于在朝向发射表面的方向上反射光束。此外，在导光板的发光面上设置并设置滤色器（22），该导光板具有用于全色显示的彩色层（222）。

8. 发明申请

US20060170809A1 Optical lens module 失效
标题翻译：光学镜头模组
公开(公告)号：US20060170809A1
公开(公告)日：2006-08-03
申请号：US11304003
申请日：2005-12-14
申请人： Charles Leu
发明人： Charles Leu
IPC分类号： G02B13/16 , H04N5/225
CPC分类号： H04N5/2254 , G02B3/0087
摘要： A lens unit (20) includes a lens body (24) and a thin film (22) provided thereon. The thin film comprises a plurality of sections (220, 222, 224) from a center to a periphery. Each section has a different refractive index. The refractive index of the each section of the thin film increases from the center to the periphery of the lens body/thin film. Such a lens unit can be advantageously incorporated into a compact digital camera.
摘要翻译：透镜单元（20）包括透镜体（24）和设置在其上的薄膜（22）。薄膜包括从中心到周边的多个部分（220,222,224）。每个部分的折射率不同。薄膜的每个部分的折射率从透镜体/薄膜的中心到周边增加。这种透镜单元可以有利地结合到紧凑型数字照相机中。

9. 发明申请

US20060132926A1 Complex lens 有权
标题翻译：复杂的镜头
公开(公告)号：US20060132926A1
公开(公告)日：2006-06-22
申请号：US11288898
申请日：2005-11-29
申请人： Charles Leu
发明人： Charles Leu
IPC分类号： G02B3/00
CPC分类号： G02B5/282 , G02B13/002
摘要： An embodiment of a complex lens (1) includes a central substrate (10), two opposite glass layers (12), and two opposite IR-cut layers (13). The substrate is made of transparent plastic, such as polycarbonate or polymethyl methacrylate. The glass layers are deposited on opposite surfaces of the substrate. The IR-cut layers are deposited on surfaces of the glass layers. The substrate has a spherical or an aspheric surface. The IR-cut layers have a function of filtering infrared rays, thereby improving the image-forming quality of the complex lens. The substrate is typically made of polycarbonate or polymethyl methacrylate. The glass layers are typically made of ZrO2—Y2O3 or SiC. Each IR-cut layer includes a plurality of films of Ti2O3 and SiO2.
摘要翻译：复合透镜（1）的实施例包括中心基板（10），两个相对的玻璃层（12）和两个相对的IR切割层（13）。基板由透明塑料制成，如聚碳酸酯或聚甲基丙烯酸甲酯。玻璃层沉积在衬底的相对表面上。 IR切割层沉积在玻璃层的表面上。基板具有球面或非球面。 IR切割层具有过滤红外线的功能，从而提高复合透镜的图像形成质量。基底通常由聚碳酸酯或聚甲基丙烯酸甲酯制成。玻璃层通常由ZrO 2 -Y 2 O 3 O 3或SiC制成。每个IR切割层包括多个Ti 2 O 3 N 3 SiO和SiO 2膜。

10. 发明申请

US20060127030A1 Light guide plate and backlight module adopting the same 有权
标题翻译：导光板和采用相同的背光模组
公开(公告)号：US20060127030A1
公开(公告)日：2006-06-15
申请号：US11299095
申请日：2005-12-09
申请人： Tai-Cherng Yu , Charles Leu
发明人： Tai-Cherng Yu , Charles Leu
IPC分类号： G02B6/26
CPC分类号： G02B6/0053
摘要： A light guide plate (120) includes an incidence surfaces (121), an emission surface (123) adjoining the incidence surface, and a bottom surface (122) adjoining the incidence surface and being opposite to the emission surface. The light guide plate further includes a refractive-diffractive hybrid lens array (124) formed on the emission surface. The refractive-diffractive hybrid lens array has a plurality of refractive-diffractive hybrid lenses (125). The refractive-diffractive hybrid lenses can reduce or even avoid chromatic aberration along axes thereof. This can converge emitted light beams, thereby enhancing a brightness of the emitted light beams. Thus, the light guide plate can provide good display quality. Therefore, the light guide plate can be advantageously applied in backlight modules (210) of liquid crystal display devices.
摘要翻译：导光板（120）包括入射表面（121），与入射表面相邻的发射表面（123）和邻近入射表面并与发射表面相对的底表面（122）。导光板还包括形成在发射表面上的折射衍射混合透镜阵列（124）。折射衍射混合透镜阵列具有多个折射衍射混合透镜（125）。折射衍射混合透镜可以减少或甚至避免沿其轴的色差。这可以会聚发射的光束，从而增强发射的光束的亮度。因此，导光板可以提供良好的显示质量。因此，导光板可以有利地应用在液晶显示装置的背光模块（210）中。

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