公开(公告)号：US06402286B1

公开(公告)日：2002-06-11

申请号：US09824791

申请日：2001-04-04

申请人： Hung-Lieh Hu ,  Yuan-Liang Lan ,  Chieh-Wen Wang ,  Jhih-Ping Lu ,  Charles C. Chang

发明人： Hung-Lieh Hu ,  Yuan-Liang Lan ,  Chieh-Wen Wang ,  Jhih-Ping Lu ,  Charles C. Chang

IPC分类号： B41J29393

CPC分类号： B41J2/0451 ,  B41J2/04541 ,  B41J2/0458

摘要： A function test device for optical print head heaters in thermal bubble printers, which includes: a test end power supply to provide the power needed for the test device; a linear optical coupling device serially connected between a pulse power supply for driving a print head circuit and the print head heater to detect variation of a triggering current; and an amplification circuit to amplify an output signal of the linear optical coupling device and send the signal to a microprocessor.

摘要翻译： 一种用于热气泡打印机中的光学打印头加热器的功能测试装置，其包括：测试端电源，用于提供测试装置所需的电力; 串联连接在用于驱动打印头电路的脉冲电源和打印头加热器之间以检测触发电流的变化的线性光耦合装置; 以及放大电路，用于放大线性光耦合装置的输出信号并将信号发送到微处理器。

公开(公告)号：US06378978B1

公开(公告)日：2002-04-30

申请号：US09630904

申请日：2000-08-02

申请人： Charles C. Chang ,  Chieh-Wen Wang ,  Ming-Ling Lee ,  Jhih-Ping Lu ,  Chen-Yue Cheng ,  Yuan-Liang Lan

发明人： Charles C. Chang ,  Chieh-Wen Wang ,  Ming-Ling Lee ,  Jhih-Ping Lu ,  Chen-Yue Cheng ,  Yuan-Liang Lan

IPC分类号： B41J201

CPC分类号： B41J2/14072

摘要： An inkjet printhead chip structure and a method of estimating the working life through the detection of any defect on the chip structure. The method includes laying a metallic layer such as a tantalum layer over the chip and then shaping the metallic layer into a protective layer circuit. A portion of the metal protective layer covers the heating elements embedded in the chip. In printing, the heating elements heat up the ink to produce jets of ink. However, a portion of the heat is transferred to the metal protective layer thereby raising its temperature. Heat on the metal protective layer combined with any strayed residual ink bubbles that impinge upon the surface of the metal protective layer causes the metal to age. Since resistance of the metal protective layer will increase proportionally to the amount of aging, a measurement of the resistance is capable of estimating how much longer a given chip is suitable for use. Furthermore, if this special circuit layout runs across each long side of an ink slot, any cracks along the direction of the ink slot are detectable during resistance measurement.

摘要翻译： 喷墨打印头芯片结构和通过检测芯片结构上的任何缺陷来估计工作寿命的方法。 该方法包括在芯片上铺设诸如钽层的金属层，然后将金属层成形为保护层电路。 金属保护层的一部分覆盖嵌入芯片中的加热元件。 在印刷中，加热元件加热油墨以产生喷墨。 然而，一部分热被转移到金属保护层，从而提高其温度。 金属保护层上的热量与撞击在金属保护层表面上的任何杂散的残余墨水泡结合使金属老化。 由于金属保护层的电阻与老化量成比例地增加，所以电阻的测量能够估计给定芯片适合使用多长时间。 此外，如果这种特殊电路布局贯穿于墨槽的每个长边，则在电阻测量期间可以检测沿墨槽方向的任何裂纹。

公开(公告)号：US06543887B2

公开(公告)日：2003-04-08

申请号：US10004639

申请日：2001-12-04

申请人： Charles C. Chang ,  Jhih-Ping Lu ,  Shyh-Haur Su ,  Yuan-Liang Lan

发明人： Charles C. Chang ,  Jhih-Ping Lu ,  Shyh-Haur Su ,  Yuan-Liang Lan

IPC分类号： B21J2175

CPC分类号： B41J2/17553 ,  B41J2/17513 ,  B41J2/1753

摘要： A common print head module that can accommodate either a single-color or multi-color inkjet print head comprises an ink cartridge having an ink output, and an inkjet chip arranged over the ink output. The ink cartridge internally includes ink channels that terminate through a surface of the ink output, wherein two adjacent ink channels are spaced apart by a channel wall. The channel wall has a top surface lower than the surface of the ink output where the ink channels terminate. The ink channels communicate with ink slots of the inkjet chip. When accommodating a single-color print head, the ink flows out through the ink channels over the channel wall. When accommodating a multi-color print head, the ink slots of the inkjet chip have slot walls that are sealed with the channel walls such that inks of different colors can be separately ejected through the ink slots.

摘要翻译： 可以容纳单色或多色喷墨打印头的通用打印头模块包括具有墨水输出的墨盒和布置在墨水输出端上的喷墨芯片。 墨盒内部包括通过墨水输出表面终止的墨水通道，其中两个相邻墨水通道被通道壁隔开。 通道壁具有比油墨通道终止的墨水输出表面低的顶表面。 墨水通道与喷墨芯片的墨槽连通。 当容纳单色打印头时，油墨通过通道壁上的墨水通道流出。 当容纳多色打印头时，喷墨芯片的墨槽具有与通道壁密封的槽壁，使得可以通过墨槽分别喷射不同颜色的墨。

公开(公告)号：US06811240B2

公开(公告)日：2004-11-02

申请号：US10233395

申请日：2002-09-04

申请人： Charles C. Chang ,  Jhih-Ping Lu

发明人： Charles C. Chang ,  Jhih-Ping Lu

IPC分类号： B41J29393

CPC分类号： B41J2/1603 ,  B41J2/14072 ,  B41J2/1629 ,  B41J2/1632 ,  B41J2/1634 ,  Y10T29/49401

摘要： This specification discloses a manufacturing method for an ID circuit of inkjet chips. The method includes the steps of: forming an ID circuit at the predetermined position for an ink feed slot near a print head chip, not cutting or cutting the ID circuit during the ink feed slot processing according to the ID characters to form an ID circuit that is able to recognize the type of the inkjet chip. This method is particularly applicable to monochromic and color print head chips using a shared chip module. The ID circuit is manufactured during the process of making the ink feed slot. Therefore, the manufacturing process is simple without any additional requirement.

摘要翻译： 本说明书公开了一种喷墨芯片的ID电路的制造方法。 该方法包括以下步骤：在打印头芯片附近的供墨槽的预定位置处形成ID电路，在根据ID字符的墨水供给槽处理期间不切割或切割ID电路，以形成ID电路， 能够识别喷墨芯片的类型。 该方法特别适用于使用共享芯片模块的单色和彩色打印头芯片。 在制造供墨槽的过程中制造ID电路。 因此，制造过程简单无需任何额外要求。

公开(公告)号：US20080007836A1

公开(公告)日：2008-01-10

申请号：US11605230

申请日：2006-11-29

申请人： Jhih-Ping Lu ,  Wen-Kuei Huang ,  Fang-Chung Chen ,  Yuh-Zheng Lee ,  Chao-Kai Cheng

发明人： Jhih-Ping Lu ,  Wen-Kuei Huang ,  Fang-Chung Chen ,  Yuh-Zheng Lee ,  Chao-Kai Cheng

IPC分类号： G02B27/10

CPC分类号： H01L27/14685 ,  G02B3/0012 ,  H01L27/14627

摘要： A microlens module applicable in an optoelectronic device and a method for fabricating the microlens module are proposed, by which an array of microlenses can be fabricated on an optoelectronic device. The present invention is characterized that a self-assembling monolayer is imprinted onto a substrate using an imprinting technique, so as to define a microlens predetermining distribution region and a peripheral region. Then, a solution with a high light transmittance is jetted on the microlens predetermining distribution region using an ink-jet printing technique, so as to form microlenses. In comparison to prior-art techniques, as the method for fabricating the microlens module on the optoelectronic device does not require complicated and expensive techniques, the present invention is simple in fabrication and cost-effective.

摘要翻译： 提出了一种适用于光电器件的微透镜模块和用于制造微透镜模块的方法，通过该微透镜模块可以在光电器件上制造微透镜阵列。 本发明的特征在于，使用压印技术将自组装单层印刷在基板上，以便限定预定分布区域和周边区域的微透镜。 然后，使用喷墨印刷技术在微透镜预分配区域上喷射具有高透光率的溶液，以形成微透镜。 与现有技术相比，由于在光电子器件上制造微透镜模块的方法不需要复杂和昂贵的技术，因此本发明的制造和成本效益都很简单。

公开(公告)号：US20100118253A1

公开(公告)日：2010-05-13

申请号：US12691746

申请日：2010-01-22

申请人： Jhih-Ping Lu ,  Yi-An Sha ,  Kuo-Tung Lin ,  Chen-Chun Hsu

发明人： Jhih-Ping Lu ,  Yi-An Sha ,  Kuo-Tung Lin ,  Chen-Chun Hsu

IPC分类号： G02F1/1339 ,  G02F1/1341

CPC分类号： G02F1/13718 ,  G02F1/133377 ,  G02F2001/133368 ,  G02F2203/34

摘要： A display panel including a substrate, a first electrode layer, a plurality of partition structures, a liquid display medium, a cap layer, a buffer layer and a second electrode layer is provided. The first electrode layer is disposed on the substrate. The partition structures are disposed on the first electrode layer, exposing a part of the first electrode layer. The liquid display medium is disposed on the first electrode layer between the partition structures. The cap layer is formed on the liquid display medium, and a buffer layer is formed on the cap layer. The second electrode layer is disposed on the buffer layer.

摘要翻译： 提供了包括基板，第一电极层，多个分隔结构，液体显示介质，盖层，缓冲层和第二电极层的显示面板。 第一电极层设置在基板上。 分隔结构设置在第一电极层上，暴露第一电极层的一部分。 液体显示介质设置在分隔结构之间的第一电极层上。 盖层形成在液体显示介质上，并且在盖层上形成缓冲层。 第二电极层设置在缓冲层上。

公开(公告)号：US20080054257A1

公开(公告)日：2008-03-06

申请号：US11780450

申请日：2007-07-19

申请人： Hsuan-Ming Tsai ,  Yuh-Zheng Lee ,  Chao-Kai Cheng ,  Jhih-Ping Lu ,  Kuo-Tong Lin

发明人： Hsuan-Ming Tsai ,  Yuh-Zheng Lee ,  Chao-Kai Cheng ,  Jhih-Ping Lu ,  Kuo-Tong Lin

IPC分类号： H01L51/00 ,  H01L51/40

CPC分类号： H01L51/0545 ,  H01L27/281 ,  H01L27/283 ,  H01L51/0004 ,  H01L51/102

摘要： A thin-film transistor and fabrication method thereof are provided. A controlled micro-line is formed by inkjet printing in combination with the coffee ring effect. At least two organic thin-film transistors are formed on two ring ridges of the coffee rings. For example, N-type and P-type soluble semiconductor materials may be formed on two adjacent ring ridges to form a complementary metal-oxide semiconductor (CMOS) device. Thus, the invention can simplify the process for fabricating thin-film transistors and increase their applications.

摘要翻译： 提供了一种薄膜晶体管及其制造方法。 通过喷墨印刷与咖啡环效应结合形成受控微线。 在咖啡环的两个环形脊上形成至少两个有机薄膜晶体管。 例如，可以在两个相邻的环形脊上形成N型和P型可溶性半导体材料，以形成互补金属氧化物半导体（CMOS）器件。 因此，本发明可以简化制造薄膜晶体管的工艺并增加其应用。

公开(公告)号：US20050140706A1

公开(公告)日：2005-06-30

申请号：US10844435

申请日：2004-05-13

申请人： Kevin Cheng ,  Chih-Jian Lin ,  Wan-Wen Chiu ,  Jhih-Ping Lu ,  Fu-Kang Cheng ,  Jane Chang

发明人： Kevin Cheng ,  Chih-Jian Lin ,  Wan-Wen Chiu ,  Jhih-Ping Lu ,  Fu-Kang Cheng ,  Jane Chang

IPC分类号： B41J2/165 ,  B41J2/21 ,  H01L51/00 ,  B41J25/308 ,  B41J29/38

CPC分类号： B41J2/2139 ,  H01L51/0005

摘要： A method for patching element defects by ink-jet printing includes steps of identifying all defects of the element by image analysis and obtaining an optimal ink-jet printing path of the ink-jet head. The ink-jet head repairs all defects of the element with the shortest distance along the optimal patching path. Moreover, the ink-jet head repairs all defects of the element in a stable manner so as to increase the yield rate.

摘要翻译： 通过喷墨印刷修补元件缺陷的方法包括通过图像分析识别元件的所有缺陷并获得喷墨头的最佳喷墨打印路径的步骤。 喷墨头沿着最佳修补路径以最短的距离修复元件的所有缺陷。 此外，喷墨头以稳定的方式修复元件的所有缺陷，从而提高成品率。

公开(公告)号：US07646525B2

公开(公告)日：2010-01-12

申请号：US12120241

申请日：2008-05-14

申请人： Chao-Kai Cheng ,  Wan-Wen Chiu ,  Wei-Yuan Cheng ,  Chung-Wei Wang ,  Jhih-Ping Lu

发明人： Chao-Kai Cheng ,  Wan-Wen Chiu ,  Wei-Yuan Cheng ,  Chung-Wei Wang ,  Jhih-Ping Lu

IPC分类号： G02B1/07

CPC分类号： G02B26/005

摘要： An electro-wetting display panel including a first substrate, an insulator layer, a second substrate, partitioning structures, and electro-wetting display mediums. The first substrate has a plurality of first electrodes. The insulator layer is disposed on the first substrate to cover the first electrodes. The second substrate located above the first substrate and has a plurality of second electrodes. The partitioning structures are disposed on the insulator layer and each defines a pixel region, respectively. At least one of the partitioning structures has a flow channel surrounding the pixel regions, and the flow channel is connected to one of the pixel regions correspondingly. The electro-wetting display mediums are disposed within the pixel regions and the flow channels. When the electro-wetting display mediums are driven by the electric charge between the first electrodes and the second electrodes, the electro-wetting display mediums move between the pixel regions and the flow channels.

摘要翻译： 一种电润湿显示面板，包括第一衬底，绝缘体层，第二衬底，分隔结构和电润湿显示介质。 第一基板具有多个第一电极。 绝缘体层设置在第一基板上以覆盖第一电极。 所述第二基板位于所述第一基板上方并具有多个第二电极。 分隔结构分别设置在绝缘体层上并分别限定像素区域。 分隔结构中的至少一个具有围绕像素区域的流动通道，并且流动通道相应地连接到像素区域中的一个。 电润湿显示介质设置在像素区域和流动通道内。 当电润湿显示介质由第一电极和第二电极之间的电荷驱动时，电润湿显示介质在像素区域和流动通道之间移动。

公开(公告)号：US20090015147A1

公开(公告)日：2009-01-15

申请号：US12114594

申请日：2008-05-02

申请人： Fu-Kang Chen ,  Jhih-Ping Lu ,  Chao-Feng Sung ,  Yuh-Zheng Lee ,  Chao-Kai Cheng

发明人： Fu-Kang Chen ,  Jhih-Ping Lu ,  Chao-Feng Sung ,  Yuh-Zheng Lee ,  Chao-Kai Cheng

IPC分类号： H01J1/62 ,  H01J9/00

CPC分类号： H01J9/205 ,  G02F1/133377 ,  H01J9/241 ,  H01L27/3295 ,  H01L51/56

摘要： A display element with partition structures in display areas and a fabrication method thereof. The partition structure is formed on a display area of a display substrate by a solution process using the coffee ring effect. A display area of the display element is defined using the coffee ring ridge of the coffee ring as a partition structure. A covering material is inkjet printed or dispensed in the display area.

摘要翻译： 在显示区域中具有分隔结构的显示元件及其制造方法。 通过使用咖啡环效应的溶液处理，在显示基板的显示区域上形成分隔结构。 使用咖啡环的咖啡环脊作为分隔结构来限定显示元件的显示区域。 覆盖材料在显示区域喷墨印刷或分配。