公开(公告)号：US20060007081A1

公开(公告)日：2006-01-12

申请号：US10889265

申请日：2004-07-10

Applicant: Liang-Chen Chien ,  Cheng-Jung Chen ,  Chang-Cheng Lin

Inventor： Liang-Chen Chien ,  Cheng-Jung Chen ,  Chang-Cheng Lin

IPC: G09G3/36

CPC classification number: G09G3/3648 ,  G09G3/2011 ,  G09G3/3685 ,  G09G2310/0205 ,  G09G2310/0251 ,  G09G2310/027 ,  G09G2320/0247 ,  G09G2320/0261

Abstract: A driving method for LCD panel is disclosed, wherein the driver circuit includes multiple data line drivers and at least two gate line drivers, and the first gate line driver produces a normal image with sequential line scanning starting from one area, and, the second gate line driver produces a dimmed image starting from anther area at the same time, but a predetermined number of unused lines are always maintained in between, until all the gate lines are finished to emulate one full sweep across the CRT. Therefore, a dimmed image is inserted into every digitized image, where a dimmed image is defined to be a digitized image with a fraction 1/N of the original pixel value. The LCD panel drive using this driving method can be brought much closer to the impulse approach used in CRT displays, and the flickering phenomenon can be significantly rectified.

Abstract translation: 公开了一种用于LCD面板的驱动方法，其中驱动电路包括多个数据线驱动器和至少两个栅极线驱动器，并且第一栅极线驱动器从一个区域开始以顺序行扫描产生正常图像，而第二栅极 线路驱动器同时从另一个区域产生一个暗淡的图像，但是一直保持预定数量的未使用的行，直到所有的栅极线被完成以在CRT上模拟一个全扫描。 因此，将暗淡的图像插入到每个数字化图像中，其中将暗淡的图像定义为具有原始像素值的1 / N的数字化图像。 使用这种驱动方法的LCD面板驱动器可以更接近CRT显示器中使用的脉冲方法，并且可以显着地纠正闪烁现象。

公开(公告)号：US08797765B2

公开(公告)日：2014-08-05

申请号：US13451066

申请日：2012-04-19

Applicant: Chang-Cheng Lin ,  Ming-Jen Chen ,  Kuo-Kuang Liu

Inventor： Chang-Cheng Lin ,  Ming-Jen Chen ,  Kuo-Kuang Liu

IPC: H05K7/02 ,  F16M11/10 ,  G06F1/16 ,  F16M13/00

CPC classification number: F16M11/10 ,  E05Y2900/606 ,  F16M13/00 ,  F16M2200/024 ,  G06F1/1681 ,  Y10S248/922 ,  Y10S248/923

Abstract: The instant disclosure relates to an angle adjustable device, which includes: a base having a fixing member disposed thereon, where the fixing member has a fixing surface; a switch mechanism having a locking ring, a first gear, and a second gear, while at least one block protrudes from the inner surface of the locking ring, with the first gear having a contact incline slidingly abutted by the block, where the contact incline is defined with a first end and a second end, where the first gear is received by the locking ring and capable of meshing with the second gear; and a rotator having at least one connecting member connected to the second gear. The instant disclosure also discloses an electronic display unit using the same.

Abstract translation: 本公开涉及一种角度可调节装置，其包括：基座，其上设置有固定构件，其中固定构件具有固定表面; 具有锁定环，第一齿轮和第二齿轮的开关机构，同时至少一个块从锁定环的内表面突出，其中第一齿轮具有与块滑动地抵接的接触斜面，其中接触倾斜 被限定有第一端和第二端，其中第一齿轮被锁定环接收并且能够与第二齿轮啮合; 以及具有连接到所述第二齿轮的至少一个连接构件的转子。 本公开还公开了一种使用该电子显示单元的电子显示单元。

公开(公告)号：US07920121B2

公开(公告)日：2011-04-05

申请号：US11790528

申请日：2007-04-26

Applicant: Yuh-Ren Shen ,  Chang-Cheng Lin ,  Cheng-Chung Peng ,  Chih-Hao Wu

Inventor： Yuh-Ren Shen ,  Chang-Cheng Lin ,  Cheng-Chung Peng ,  Chih-Hao Wu

IPC: G09G3/36

CPC classification number: G09G3/3406 ,  G09G2320/0646 ,  G09G2320/0673 ,  G09G2330/021 ,  G09G2340/0428

Abstract: A dynamic control method for controlling backlight module of liquid crystal display (LCD) comprises steps of: receiving a frame data which is transferred to the LCD and consists a plurality of raw grayscale level; processing a statistical analysis for distribution of the plurality of raw grayscale level; and transferring a plurality of corrected grayscale level which is resulted from the statistical analysis corresponding to the raw grayscale level to the backlight control unit and a data modification simultaneously, wherein the backlight control unit uses the plurality of corrected grayscale level to modify brightness of backlight module and the data modification uses the plurality of corrected grayscale level to compare with the plurality of raw grayscale level for accurate display performance, so that the electrical power consumption is reduced and image quality is enhanced.

Abstract translation: 一种用于控制液晶显示器（LCD）的背光模块的动态控制方法，包括以下步骤：接收传输到LCD并且包含多个原始灰度级的帧数据; 处理多个原始灰度级分布的统计分析; 并且将与原始灰度级相对应的统计分析得到的多个校正灰度等级转移到背光控制单元和同时进行数据修改，其中背光控制单元使用多个校正灰度级来修改背光模块的亮度 并且数据修改使用多个校正灰度级与多个原始灰度级进行比较以获得精确的显示性能，从而降低了电力消耗并提高了图像质量。

公开(公告)号：US07683877B2

公开(公告)日：2010-03-23

申请号：US11241184

申请日：2005-09-30

Applicant: Yuh-Ren Shen ,  Yu-Lin Lee ,  Chang-Cheng Lin

Inventor： Yuh-Ren Shen ,  Yu-Lin Lee ,  Chang-Cheng Lin

IPC: G09G3/36

CPC classification number: G09G3/3666 ,  G09G2310/0205 ,  G09G2310/0208 ,  G09G2310/0221 ,  G09G2310/06 ,  G09G2320/0252

Abstract: A double-frame-rate method for reducing the time lapse of a LCD pixel between its two consecutive scans within a frame is provided. The method horizontally partitions the scan lines into (k) non-overlapping regions, each containing m1, m2, . . . , mk scan lines. The method then scans each of the regions twice before continuing to the next region and, as such, completes two passes of scanning of the entire frame. For a pixel in a region (j), the time lapse between the pixel's two consecutive scans during the frame's frame time is (mj/n) of the time lapse of conventional double-frame-rate methods.

Abstract translation: 提供了一种用于在帧内减少其两次连续扫描之间的LCD像素的时间流逝的双帧速率方法。 该方法将扫描线水平分割为（k）个非重叠区域，每个区域包含m1，m2。 。 。 ，mk扫描线。 然后，该方法在继续到下一个区域之前扫描每个区域两次，并且因此完成整个帧的扫描的两个遍。 对于区域（j）中的像素，在帧的帧时间期间像素的两次连续扫描之间的时间流逝是常规双帧率方法的时间流逝的（mj / n）。

公开(公告)号：US07656374B2

公开(公告)日：2010-02-02

申请号：US11469888

申请日：2006-09-04

Applicant: Yuh-Ren Shen ,  Yu-Lin Lee ,  Chang-Cheng Lin

Inventor： Yuh-Ren Shen ,  Yu-Lin Lee ,  Chang-Cheng Lin

IPC: G09G3/36

CPC classification number: G09G3/3648 ,  G09G3/2025 ,  G09G3/3426 ,  G09G2310/0237 ,  G09G2310/0251 ,  G09G2310/061 ,  G09G2320/0247 ,  G09G2320/0252 ,  G09G2320/0261 ,  G09G2340/0435 ,  G09G2340/16 ,  G09G2360/18

Abstract: The method increases the output frame rate to p/q (p, q are both natural numbers and p>q) times of the input frame rate. In a period of time equal to the least common multiple of the input and output frame times, q input frames are output and (p−q) transient frames are generated and inserted at appropriate places before or after the q input frames in the output frame sequence so as to enhance the dynamic display effect of the display device.

Abstract translation: 该方法将输出帧速率提高到输入帧速率的p / q（p，q都是自然数和p> q）倍。 在等于输入和输出帧时间的最小公倍数的时间段内，输出q个输入帧，并且在输出帧序列中的q个输入帧之前或之后的适当位置生成（pq）瞬态帧，并插入 以增强显示装置的动态显示效果。

公开(公告)号：US07611109B2

公开(公告)日：2009-11-03

申请号：US11907468

申请日：2007-10-12

Applicant: Chang-Cheng Lin

Inventor： Chang-Cheng Lin

IPC: A47B96/00

CPC classification number: F16M13/02

Abstract: An electronic device hanging mechanism aims to hang an electronic device on a mounting rack mounted onto a wall. The hanging mechanism includes a holding dock located in the case of the electronic device and a bracing strut movably coupled on the holding dock. The bracing strut is extendable outside the holding dock at a hanging position to be hung on the mounting rack to hold the electronic device, and received in the holding dock and hidden in the case of the electronic device at a holding position to maintain the appearance of the electronic device.

Abstract translation: 电子装置悬挂机构旨在将电子装置悬挂在安装在墙壁上的安装架上。 悬挂机构包括位于电子设备的情况下的保持座和可移动地联接在保持座上的支撑支柱。 支撑支柱可以在悬挂位置的外部延伸到悬挂位置，以悬挂在安装架上以固定电子装置，并且被收纳在保持座中并被隐藏在电子装置的壳体处于保持位置以保持外观 电子设备。

公开(公告)号：US20080266236A1

公开(公告)日：2008-10-30

申请号：US11790528

申请日：2007-04-26

Applicant: Yuh-Ren Shen ,  Chang-Cheng Lin ,  Cheng-Chung Peng ,  Chih-Hao Wu

Inventor： Yuh-Ren Shen ,  Chang-Cheng Lin ,  Cheng-Chung Peng ,  Chih-Hao Wu

IPC: G09G3/36

CPC classification number: G09G3/3406 ,  G09G2320/0646 ,  G09G2320/0673 ,  G09G2330/021 ,  G09G2340/0428

Abstract: A dynamic control method for controlling backlight module of liquid crystal display (LCD) comprises steps of: receiving a frame data which is transferred to the LCD and consists a plurality of raw grayscale level; processing a statistical analysis for distribution of the plurality of raw grayscale level; and transferring a plurality of corrected grayscale level which is resulted from the statistical analysis corresponding to the raw grayscale level to the backlight control unit and a data modification simultaneously, wherein the backlight control unit uses the plurality of corrected grayscale level to modify brightness of backlight module and the data modification uses the plurality of corrected grayscale level to compare with the plurality of raw grayscale level for accurate display performance, so that the electrical power consumption is reduced and image quality is enhanced.

Abstract translation: 一种用于控制液晶显示器（LCD）的背光模块的动态控制方法，包括以下步骤：接收传输到LCD并且包含多个原始灰度级的帧数据; 处理多个原始灰度级分布的统计分析; 并且将与原始灰度级相对应的统计分析得到的多个校正灰度等级转移到背光控制单元和同时进行数据修改，其中背光控制单元使用多个校正灰度级来修改背光模块的亮度 并且数据修改使用多个校正灰度级与多个原始灰度级进行比较以获得精确的显示性能，从而降低了电力消耗并提高了图像质量。

公开(公告)号：US20080100553A1

公开(公告)日：2008-05-01

申请号：US11611109

申请日：2006-12-14

Applicant: Yuh-Ren Shen ,  Chang-Cheng Lin

Inventor： Yuh-Ren Shen ,  Chang-Cheng Lin

IPC: G09G3/36

CPC classification number: G09G3/2092 ,  G09G3/3648 ,  G09G2320/0261 ,  G09G2320/0673 ,  G09G2360/02

Abstract: The present invention relates to a liquid crystal display device and a method of driving the same. The steps of the method contains: (1) upgrade the frame rate up to p/q times (p, q are natural numbers and p>q) and produce a series of output frames; (2) conduct grey level conversions for the series of output frames using different mapping curves based on different gamma values; (3) process the series of converted output frames by an appropriate gamma correction curve and presents the output frames on the LCD panel by an appropriate scanning method. In step (2) of the present invention, two grey level mapping curves, each specified by a specific gamma value, are applied alternately to the series of output frames and the two grey level mapping curves can be identical or different. Thus, the enhancement in brightness and high display performance and quality can be achieved.

Abstract translation: 本发明涉及一种液晶显示装置及其驱动方法。 该方法的步骤包括：（1）将帧速率提升到p / q倍（p，q是自然数和p> q），并产生一系列输出帧; （2）使用基于不同伽玛值的不同映射曲线对一系列输出帧进行灰度级转换; （3）通过适当的伽马校正曲线处理一系列经转换的输出帧，并通过适当的扫描方法在LCD面板上显示输出帧。 在本发明的步骤（2）中，将两个由特定伽马值指定的灰度级映射曲线交替施加到一系列输出帧，并且两个灰度映射曲线可以相同或不同。 因此，可以实现亮度的提高和高显示性能和质量。

公开(公告)号：US20080035812A1

公开(公告)日：2008-02-14

申请号：US11907468

申请日：2007-10-12

Applicant: Chang-Cheng Lin

Inventor： Chang-Cheng Lin

IPC: A47G29/00

CPC classification number: F16M13/02

Abstract: An electronic device hanging mechanism aims to hang an electronic device on a mounting rack mounted onto a wall. The hanging mechanism includes a holding dock located in the case of the electronic device and a bracing strut movably coupled on the holding dock. The bracing strut is extendable outside the holding dock at a hanging position to be hung on the mounting rack to hold the electronic device, and received in the holding dock and hidden in the case of the electronic device at a holding position to maintain the appearance of the electronic device.

Abstract translation: 电子装置悬挂机构旨在将电子装置悬挂在安装在墙壁上的安装架上。 悬挂机构包括位于电子设备的情况下的保持座和可移动地联接在保持座上的支撑支柱。 支撑支柱可以在悬挂位置的外部延伸到悬挂位置，以悬挂在安装架上以固定电子装置，并且被收纳在保持座中并被隐藏在电子装置的壳体处于保持位置以保持外观 电子设备。

公开(公告)号：US20070075945A1

公开(公告)日：2007-04-05

申请号：US11241184

申请日：2005-09-30

Applicant: Yuh-Ren Shen ,  Yu-Lin Lee ,  Chang-Cheng Lin

Inventor： Yuh-Ren Shen ,  Yu-Lin Lee ,  Chang-Cheng Lin

IPC: G09G3/36

CPC classification number: G09G3/3666 ,  G09G2310/0205 ,  G09G2310/0208 ,  G09G2310/0221 ,  G09G2310/06 ,  G09G2320/0252

Abstract: A double-frame-rate method for reducing the time lapse of a LCD pixel between its two consecutive scans within a frame is provided. The method horizontally partitions the scan lines into (k) non-overlapping regions, each containing m1, m2, . . . , mk scan lines. The method then scans each of the regions twice before continuing to the next region and, as such, completes two passes of scanning of the entire frame. For a pixel in a region (j), the time lapse between the pixel's two consecutive scans during the frame's frame time is (mj/n) of the time lapse of conventional double-frame-rate methods.

Abstract translation: 提供了一种用于在帧内减少其两次连续扫描之间的LCD像素的时间流逝的双帧速率方法。 该方法将扫描线水平地划分为（k）个非重叠区域，每个区域包含m 1，m 2 2。 。 。 ，扫描线。 然后，该方法在继续到下一个区域之前扫描每个区域两次，并且因此完成整个帧的扫描的两个遍。 对于区域（j）中的像素，在帧的帧时间期间像素的两次连续扫描之间的时间流逝是常规双帧率方法的时间流逝的（m / j / n / n） 。