公开(公告)号：US20130320878A1

公开(公告)日：2013-12-05

申请号：US13589198

申请日：2012-08-20

Applicant: Chung-Hao Tien ,  Yu-Lin Tsai ,  Szu-Fen Chen ,  Hui-Chen Lin ,  Meng-Chao Kao

Inventor： Chung-Hao Tien ,  Yu-Lin Tsai ,  Szu-Fen Chen ,  Hui-Chen Lin ,  Meng-Chao Kao

IPC: F21V14/04 ,  F21V14/00 ,  H05B37/02

CPC classification number: G02B6/0031 ,  G02B6/0028 ,  G02B6/003 ,  G02B6/0068 ,  G02B6/0073

Abstract: A switching module capable of adjusting a visual angle is disclosed. The switching module includes an edge-type optical substrate, a light source disposed by a side of the edge-type optical substrate, and an optical modulating component disposed between the light source and the edge-type optical substrate. The edge-type optical substrate has an emitting surface. The light source includes a plurality of light units. Each light unit can emit a beam to the edge-type optical substrate according to a predetermined angle. The optical modulating component can modulate divergence of the beam emitted from the light unit, so that the beam can be guided out of the edge-type optical substrate via the emitting surface according to the predetermined angle.

Abstract translation: 公开了一种能够调节视角的开关模块。 开关模块包括边缘型光学基板，由边缘型光学基板侧设置的光源和设置在光源和边缘型光学基板之间的光学调制部件。 边缘型光学基板具有发光面。 光源包括多个光单元。 每个光单元可以根据预定角度向边缘型光学基板发射光束。 光调制部件可以调制从光单元发射的光束的发散度，使得光束可以根据预定角度经由发射表面被引导出边缘型光学基板。

公开(公告)号：US20120257146A1

公开(公告)日：2012-10-11

申请号：US13183934

申请日：2011-07-15

Applicant: Chun-Wei SU ,  Jan-Tien Lien ,  Hui-Chen Lin

Inventor： Chun-Wei SU ,  Jan-Tien Lien ,  Hui-Chen Lin

IPC: G02F1/1335 ,  C09K19/06

CPC classification number: C09K19/52 ,  C09K19/54 ,  G02F1/133703 ,  G02F1/133788

Abstract: A liquid crystal display panel includes an active component array substrate, a color filter substrate, a pair of alignment films and a liquid crystal layer. The active component array substrate has a first plane. The color filter substrate has a second plane opposite to the first plane. The alignment films are disposed on the first plane and the second plane respectively. The liquid crystal layer is disposed between the alignment films and includes a liquid crystal material, a photo initiator and a first monomer material. The liquid crystal material, the photo initiator and the first monomer material are mixed together. When being irradiated by ultraviolet light, the photo initiator enables the first monomer material to react in a polymerization to form the alignment films.

Abstract translation: 液晶显示面板包括有源元件阵列基板，滤色器基板，一对取向膜和液晶层。 有源元件阵列基板具有第一平面。 滤色器基板具有与第一平面相对的第二平面。 对准膜分别设置在第一平面和第二平面上。 液晶层设置在取向膜之间，并且包括液晶材料，光引发剂和第一单体材料。 将液晶材料，光引发剂和第一单体材料混合在一起。 当被紫外线照射时，光引发剂使得第一单体材料在聚合反应中反应以形成取向膜。

公开(公告)号：US07403174B2

公开(公告)日：2008-07-22

申请号：US10248711

申请日：2003-02-12

Applicant: Chun-Hsu Lin ,  Hui-Chen Lin ,  Ching-Hui Lin ,  Kuang-Lang Chen

Inventor： Chun-Hsu Lin ,  Hui-Chen Lin ,  Ching-Hui Lin ,  Kuang-Lang Chen

IPC: G09G3/28

CPC classification number: G09G3/2051 ,  G09G3/2029 ,  G09G3/2077 ,  G09G3/288 ,  G09G2320/0271

Abstract: A method and an apparatus for improving the gray-scale linearity of a plasma display. At least two types of gray-scale allocations are mixed for forming the original gray scale, or different gray scales are mixed to derive the original gray scale, so as to obtain the required brightness. Therefore, by using multiple combinations to adjust the original gray scale, the required brightness is obtained, and the gray scale linearity for all the gray scales is improved.

Abstract translation: 一种用于改善等离子体显示器的灰度线性的方法和装置。 混合至少两种类型的灰度分配以形成原始灰度级，或者混合不同的灰度级以导出原始灰度级，以获得所需的亮度。 因此，通过使用多个组合来调整原始灰度级，可以获得所需的亮度，并提高所有灰度级的灰度级线性。

公开(公告)号：US06911785B2

公开(公告)日：2005-06-28

申请号：US10665435

申请日：2003-09-22

Applicant: Yi-Sheng Yu ,  Hsu-Pin Kao ,  Yi-Chia Shan ,  Hui-Chen Lin

Inventor： Yi-Sheng Yu ,  Hsu-Pin Kao ,  Yi-Chia Shan ,  Hui-Chen Lin

IPC: G09G3/20 ,  G09G3/28 ,  G09G5/06 ,  G09G3/10

CPC classification number: G09G3/2003 ,  G09G3/2022 ,  G09G3/2059 ,  G09G3/2077 ,  G09G3/28 ,  G09G2320/0242 ,  G09G2320/0266 ,  G09G2320/0271 ,  G09G2320/0285 ,  G09G2320/0606 ,  G09G2320/0666 ,  G09G2320/0693

Abstract: A plasma display panel with a gray level white balance device is described. The plasma display panel with a gray level white balance device has a digital board, a display control circuit and a color plasma display panel. The digital board utilizes the gray level white balance device to modify gray levels of the image to fit the gray levels of the color plasma display panel according to a gray level lookup table. The gray level lookup table is established by measuring the color temperature and color deviation of the color plasma display panel at different gray levels. Curve fitting or linear regression techniques further utilize to enhance the resolution of the gray level lookup table.

Abstract translation: 描述了具有灰度级白平衡装置的等离子体显示面板。 具有灰度级白平衡装置的等离子体显示面板具有数字板，显示控制电路和彩色等离子体显示面板。 数字板利用灰度级白平衡装置根据灰度级查找表来修改图像的灰度级以适应彩色等离子体显示面板的灰度级。 通过测量不同灰度级的彩色等离子体显示面板的色温和颜色偏差来建立灰度级查找表。 曲线拟合或线性回归技术进一步利用来增强灰度级查找表的分辨率。

公开(公告)号：US08729804B2

公开(公告)日：2014-05-20

申请号：US13589198

申请日：2012-08-20

Applicant: Chung-Hao Tien ,  Yu-Lin Tsai ,  Szu-Fen Chen ,  Hui-Chen Lin ,  Meng-Chao Kao

Inventor： Chung-Hao Tien ,  Yu-Lin Tsai ,  Szu-Fen Chen ,  Hui-Chen Lin ,  Meng-Chao Kao

IPC: H01J7/24 ,  H05B31/26

CPC classification number: G02B6/0031 ,  G02B6/0028 ,  G02B6/003 ,  G02B6/0068 ,  G02B6/0073

Abstract: A switching module capable of adjusting a visual angle is disclosed. The switching module includes an edge-type optical substrate, a light source disposed by a side of the edge-type optical substrate, and an optical modulating component disposed between the light source and the edge-type optical substrate. The edge-type optical substrate has an emitting surface. The light source includes a plurality of light units. Each light unit can emit a beam to the edge-type optical substrate according to a predetermined angle. The optical modulating component can modulate divergence of the beam emitted from the light unit, so that the beam can be guided out of the edge-type optical substrate via the emitting surface according to the predetermined angle.

Abstract translation: 公开了一种能够调节视角的开关模块。 开关模块包括边缘型光学基板，由边缘型光学基板侧设置的光源和设置在光源和边缘型光学基板之间的光学调制部件。 边缘型光学基板具有发光面。 光源包括多个光单元。 每个光单元可以根据预定角度向边缘型光学基板发射光束。 光调制部件可以调制从光单元发射的光束的发散度，使得光束可以根据预定角度经由发射表面被引导出边缘型光学基板。

公开(公告)号：US08111916B2

公开(公告)日：2012-02-07

申请号：US12267612

申请日：2008-11-09

Applicant: Yue-Li Chao ,  Chun-Lun Pan ,  Hui-Chen Lin

Inventor： Yue-Li Chao ,  Chun-Lun Pan ,  Hui-Chen Lin

IPC: G06K9/00

CPC classification number: G06T1/20

Abstract: A device of gathering statistics of the gray distribution of an image and a method thereof are provided. The device includes a comparing unit, a count unit, a memory unit, and a data allotment unit. The comparing unit determines gray information of a plurality of gray data of the input image, and output a respective count signal accordingly. The count unit includes a plurality of counters. Each counter corresponding to predetermined gray information has a count value. The counters update the count values according to the respective count signals. When the count value exceeds a predetermined value, the count unit outputs a pulse signal corresponding to the predetermined gray information. The data allotment unit updates the statistics of the gray distribution of the image stored in the memory unit according to the pulse signal. The present invention reduces the number of the registers the counters require and decreases hardware costs.

Abstract translation: 提供了一种收集图像灰度分布统计的装置及其方法。 该装置包括比较单元，计数单元，存储单元和数据分配单元。 比较单元确定输入图像的多个灰度数据的灰度信息，并相应地输出相应的计数信号。 计数单元包括多个计数器。 对应于预定灰度信息的每个计数器具有计数值。 计数器根据各个计数信号更新计数值。 当计数值超过预定值时，计数单元输出与预定灰度信息对应的脉冲信号。 数据分配单元根据脉冲信号来更新存储在存储单元中的图像的灰度分布的统计。 本发明减少了计数器所需的寄存器的数量并降低了硬件成本。

公开(公告)号：US08009922B2

公开(公告)日：2011-08-30

申请号：US12262167

申请日：2008-10-30

Applicant: Chun-Chien Chiu ,  Hsiang-Tan Lin ,  Yue-Li Chao ,  Hui-Chen Lin

Inventor： Chun-Chien Chiu ,  Hsiang-Tan Lin ,  Yue-Li Chao ,  Hui-Chen Lin

IPC: G06K9/36 ,  G06K9/46

CPC classification number: G06T9/00

Abstract: An image compression/decompression device and a method thereof are provided. In the method, a first array is generated according to an input image array, and further, a second array is generated by performing an edge detection algorithm according to the input image array. Besides, a plurality of elements of a third array is generated according to the first array. Furthermore, a group of elements of the third array is selected according to the second array. In addition, an average value of the group of elements is computed to obtain an element of an output image array. Each element of the input image array and the third array is M bits, and each element of the first array is N bits, wherein M and N are natural numbers, and M is larger than N. Thereby, the quality of a decompressed image is improved.

Abstract translation: 提供了图像压缩/解压缩装置及其方法。 在该方法中，根据输入图像阵列生成第一阵列，并且通过根据输入图像阵列执行边缘检测算法来生成第二阵列。 此外，根据第一阵列生成第三阵列的多个元素。 此外，根据第二阵列选择第三阵列的一组元素。 此外，计算元件组的平均值以获得输出图像阵列的元素。 输入图像阵列和第三阵列的每个元素是M比特，并且第一阵列的每个元素是N比特，其中M和N是自然数，并且M大于N.因此，解压缩图像的质量是 改进。

公开(公告)号：US20100195325A1

公开(公告)日：2010-08-05

申请号：US12696028

申请日：2010-01-28

Applicant: Chuan-Te Cheng ,  Hui-Chen Lin

Inventor： Chuan-Te Cheng ,  Hui-Chen Lin

IPC: F21V1/00

CPC classification number: F21V11/18 ,  G02B5/005

Abstract: A dynamic mask adapted to an illumination system is provided. The illumination system includes at least one light source capable of emitting an illumination beam. The dynamic mask includes a board disposed in a transmission path of the illumination beam for adjusting a luminous flux of the illumination beam. The board has at least one strip-shaped opening. The strip-shaped opening has a first end and a second end opposite to the first end. The strip-shaped opening is mirror-symmetric with respect to a symmetrical axis, and the symmetrical axis is a straight line extending from the first end to the second end. A width of the strip-shaped opening increases from the first end to the second end, and the board is capable of moving along a direction parallel to the symmetrical axis. An illumination system using the dynamic mask is also provided.

Abstract translation: 提供适用于照明系统的动态遮罩。 照明系统包括能够发射照明光束的至少一个光源。 动态掩模包括设置在照明光束的传输路径中的板，用于调节照明光束的光通量。 该板具有至少一个带状开口。 带状开口具有与第一端相对的第一端和第二端。 带状开口相对于对称轴线镜像对称，对称轴线是从第一端延伸到第二端的直线。 带状开口的宽度从第一端到第二端增加，并且板能够沿着与对称轴平行的方向移动。 还提供了使用动态掩模的照明系统。

公开(公告)号：US20100046836A1

公开(公告)日：2010-02-25

申请号：US12267612

申请日：2008-11-09

Applicant: Yue-Li Chao ,  Chun-Lun Pan ,  Hui-Chen Lin

Inventor： Yue-Li Chao ,  Chun-Lun Pan ,  Hui-Chen Lin

IPC: G06K9/00

CPC classification number: G06T1/20

Abstract: A device of gathering statistics of the gray distribution of an image and a method thereof are provided. The device includes a comparing unit, a count unit, a memory unit, and a data allotment unit. The comparing unit determines gray information of a plurality of gray data of the input image, and output a respective count signal accordingly. The count unit includes a plurality of counters. Each counter corresponding to predetermined gray information has a count value. The counters update the count values according to the respective count signals. When the count value exceeds a predetermined value, the count unit outputs a pulse signal corresponding to the predetermined gray information. The data allotment unit updates the statistics of the gray distribution of the image stored in the memory unit according to the pulse signal. The present invention reduces the number of the registers the counters require and decreases hardware costs.

Abstract translation: 提供了一种收集图像灰度分布统计的装置及其方法。 该装置包括比较单元，计数单元，存储单元和数据分配单元。 比较单元确定输入图像的多个灰度数据的灰度信息，并相应地输出相应的计数信号。 计数单元包括多个计数器。 对应于预定灰度信息的每个计数器具有计数值。 计数器根据各个计数信号更新计数值。 当计数值超过预定值时，计数单元输出与预定灰度信息对应的脉冲信号。 数据分配单元根据脉冲信号来更新存储在存储单元中的图像的灰度分布的统计。 本发明减少了计数器所需的寄存器的数量并降低了硬件成本。

公开(公告)号：US20120313039A1

公开(公告)日：2012-12-13

申请号：US13225564

申请日：2011-09-06

Applicant: Chun-Wei Su ,  Jan-Tien Lien ,  Hui-Chen Lin

Inventor： Chun-Wei Su ,  Jan-Tien Lien ,  Hui-Chen Lin

IPC: C09K19/52

CPC classification number: C09K19/54 ,  C09K19/52 ,  C09K2019/0448

Abstract: A photopolymerizable liquid crystal mixture includes a first photopolymerizable monomer, a second photopolymerizable monomer, a first photoinitiator, a second photoinitiator, and a liquid crystal material. A manufacturing method of photopolymerizable liquid crystal includes the following steps. A first light source is provided to irradiate the photopolymerizable liquid crystal mixture without providing a driving voltage, for inducing photopolymerization of the first photoinitiator and the first photopolymerizable monomer. A second light source is provided to irradiate the photopolymerizable liquid crystal mixture without providing a driving voltage, for inducing photopolymerization of the second photoinitiator and the second photopolymerizable monomer and aligning the liquid crystal material along a direction.

Abstract translation: 光聚合性液晶混合物包括第一可光聚合单体，第二可光聚合单体，第一光引发剂，第二光引发剂和液晶材料。 可光聚合液晶的制造方法包括以下步骤。 提供第一光源以在不提供驱动电压的情况下照射光聚合性液晶混合物，用于引发第一光引发剂和第一可光聚合单体的光聚合。 提供第二光源以照射光聚合液晶混合物而不提供驱动电压，用于引发第二光引发剂和第二可光聚合单体的光聚合并沿着一个方向对准液晶材料。