公开(公告)号：US20130141663A1

公开(公告)日：2013-06-06

申请号：US13378738

申请日：2011-12-07

Applicant: Poshen Lin ,  Liangchan Liao ,  Yong Zhang

Inventor： Poshen Lin ,  Liangchan Liao ,  Yong Zhang

IPC: G02F1/1333 ,  H01J9/00

CPC classification number: G02F1/136204 ,  G02F1/13452

Abstract: The present invention discloses a liquid crystal display (LCD) and a making method thereof. The LCD comprises: a LCD panel and one or more (Chip on Film) COFs arranged at the edge of the LCD panel, wherein conducting layers used for discharging the static electricity from the LCD panel are arranged between the LCD panel and the COF. With the application of the conducting layers, the static electricity can be discharged from the LCD panel, and thus a LCD frame can be made of nonmetallic materials with low cost. Thereby, the production cost of the LCD can be further reduced while the static charge on the LCD panel is discharged in time.

Abstract translation: 本发明公开了一种液晶显示器（LCD）及其制造方法。 LCD包括：LCD面板和布置在LCD面板边缘的一个或多个（贴片上）COF，其中用于从LCD面板排出静电的导电层布置在LCD面板和COF之间。 随着导电层的应用，静电可以从LCD面板排出，因此LCD框架可以以低成本的非金属材料制成。 因此，可以进一步降低LCD的制造成本，同时将LCD面板上的静电时间放电。

公开(公告)号：US20130141661A1

公开(公告)日：2013-06-06

申请号：US13379116

申请日：2011-12-07

Applicant: Liangchan Liao ,  Poshen Lin ,  Nianmao Wang

Inventor： Liangchan Liao ,  Poshen Lin ,  Nianmao Wang

IPC: G02F1/1333

CPC classification number: G09G3/3648 ,  G02F1/1309 ,  G02F1/13454 ,  G09G3/006 ,  G09G3/3685 ,  G09G2300/0426 ,  G09G2330/08

Abstract: The present invention discloses a liquid crystal display (LCD) and a broken line repairing method. The LCD comprises multiple data lines, a data driven chip connected to the data lines, and a sequence control circuit connected to the data driven chip. The LCD is provided with at least one broken data line; the broken data line is provided with connection points on the end away from the data driven chip; and each connection point is connected and conducted to a vacant channel of the data driven chip and simultaneously transmits data information of the broken data line to the corresponding vacant channel to be output. The method can drive the data lines on both sides of the breakpoint and does not require an additional OP buffer. A repairing line need not to be reserved on PCBA; and one broken line only has one welding spot, which decreases the production procedure, increases the yield rate of TFT-LCD, and reduces the material and production cost.

Abstract translation: 本发明公开了一种液晶显示器（LCD）和虚线修复方法。 LCD包括多个数据线，连接到数据线的数据驱动芯片，以及连接到数据驱动芯片的序列控制电路。 LCD提供至少一条破损的数据线; 破碎的数据线在远离数据驱动芯片的端部设置有连接点; 并且每个连接点被连接并传导到数据驱动芯片的空闲信道，同时将断开的数据线的数据信息发送到要输出的相应空闲信道。 该方法可以驱动断点两侧的数据线，并且不需要额外的OP缓冲区。 不需要在PCBA上保留修理线; 一条断线只有一个焊点，降低了生产流程，提高了TFT-LCD的产量，降低了材料和生产成本。

公开(公告)号：US20130120677A1

公开(公告)日：2013-05-16

申请号：US13381333

申请日：2011-11-17

Applicant: Poshen Lin ,  Liangchan Liao ,  Xiang Yang

Inventor： Poshen Lin ,  Liangchan Liao ,  Xiang Yang

IPC: G02F1/133 ,  H05B37/02

CPC classification number: H05B33/089

Abstract: A temperature control method for light emitting diode (LED) is disclosed, and the method comprises the following steps: acquiring the present temperature of the LED during the light emission of the LED; obtaining a driving electric current corresponding to the present temperature based on the present temperature of the LED; and driving the LED based on the driving electric current. This invention further discloses a temperature control device for the LED and a liquid crystal display.

Abstract translation: 公开了一种用于发光二极管（LED）的温度控制方法，该方法包括以下步骤：在LED的发光期间获取LED的当前温度; 基于LED的当前温度获得与当前温度相对应的驱动电流; 并基于驱动电流驱动LED。 本发明还公开了一种用于LED和液晶显示器的温度控制装置。

公开(公告)号：US20120306047A1

公开(公告)日：2012-12-06

申请号：US13264856

申请日：2011-07-11

Applicant: Liangchan Liao ,  Poshen Lin ,  Yu Wu

Inventor： Liangchan Liao ,  Poshen Lin ,  Yu Wu

IPC: H01L29/02

CPC classification number: G02F1/13452 ,  H01L23/4985 ,  H01L2924/0002 ,  H01L2924/00

Abstract: The present invention provides a chip on film (COF) structure for a liquid crystal panel, which is disposed on an edge of a glass substrate of an array substrate of a liquid crystal panel. The COF structure comprises a plastic substrate, a metal layer, an adhesive layer, a driver chip and an insulating protection layer. The COF structures further comprises at least one groove, and the groove is disposed on the plastic substrate over the output terminals of the metal layer. The at least one groove of the present invention can prevent from deformation and damage of the glass substrate when the COF structure is assembled with the glass substrate of the array substrate, and it can reduce the brightness difference of the glass substrate in the thermally pressed regions.

Abstract translation: 本发明提供一种液晶面板的片状贴片（COF）结构，其设置在液晶面板的阵列基板的玻璃基板的边缘上。 COF结构包括塑料基板，金属层，粘合剂层，驱动芯片和绝缘保护层。 COF结构还包括至少一个凹槽，并且凹槽设置在金属层的输出端上的塑料衬底上。 当COF结构与阵列基板的玻璃基板组装在一起时，本发明的至少一个槽可以防止玻璃基板的变形和损坏，并且可以降低玻璃基板在热压区域中的亮度差 。