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    Method for producing color filters
    1.
    发明授权
    Method for producing color filters 失效
    滤色片生产方法

    公开(公告)号：US5631111A

    公开(公告)日：1997-05-20

    申请号：US588962

    申请日：1996-01-19

    申请人： Chao-Wen Niu ,  Hsien-Kuang Lin ,  Hua-Chi Cheng ,  Pao-Ju Hsieh

    发明人： Chao-Wen Niu ,  Hsien-Kuang Lin ,  Hua-Chi Cheng ,  Pao-Ju Hsieh

    IPC分类号： C25D13/12 ,  G02B5/20

    CPC分类号： G02B5/201 ,  C25D13/12

    摘要： An improved method is disclosed for making color filters via electrodeposition or lithographic electrodeposition of a plurality of colored resins onto an electrically conductive substrate. The method comprises the steps of: (a) forming a black-hued pattern on the substrate; (b) dividing the substrate into an intended zone and a conjugate zone, the intended zone being portions of the substrate to be deposited with the colored resins and the conjugate zone being portions of the substrate not to be deposited with the colored resins; (c) forming a permanent insulation film on the conjugate zone of the substrate; and (d) electrodepositing the colored resins onto the intended zone of the substrate. The photosensitive insulation resin is preferably a negative photosensitive resin containing: (i) a resin binder containing a carboxyl (COOH) group; (ii) 1-15 wt %, based on the weight of the resin binder, of a photopolymerization initiator; and (iii) 30-100 wt %, based on the weight of the resin binder, of a photo-reactive monomer or oligomer each containing at least two unsaturated double bonds.

    摘要翻译： 公开了一种改进的方法，用于通过多个着色树脂的电沉积或平版印刷电沉积制成彩色滤光片到导电基底上。 该方法包括以下步骤：（a）在衬底上形成黑色样式; （b）将基材分成预期区域和共轭区域，预期区域是要沉积着色树脂的基材的部分，共轭区域是不沉积着色树脂的基材的部分; （c）在所述基板的共轭区上形成永久绝缘膜; 和（d）将着色树脂电沉积到基底的预期区域上。 感光性绝缘树脂优选为负型感光性树脂，其含有：（i）含有羧基（COOH）基团的树脂粘合剂; （ii）基于树脂粘合剂的重量为1-15重量％的光聚合引发剂; 和（iii）30-100重量％，基于树脂粘合剂的重量，每个含有至少两个不饱和双键的光反应性单体或低聚物。

    Weak base developable positive photoresist composition containing quinonediazide compound
    2.
    发明授权
    Weak base developable positive photoresist composition containing quinonediazide compound 失效
    含有醌二叠氮化合物的弱碱显影性正性光致抗蚀剂组合物

    公开(公告)号：US5645970A

    公开(公告)日：1997-07-08

    申请号：US547753

    申请日：1995-10-25

    申请人： Hua-Chi Cheng ,  Chao H. Tseng ,  Pao-Ju Hsieh

    发明人： Hua-Chi Cheng ,  Chao H. Tseng ,  Pao-Ju Hsieh

    IPC分类号： C08G8/04 ,  G03F7/023

    CPC分类号： C08G8/04 ,  G03F7/0236

    摘要： A positive photoresist composition is disclosed which comprises a photosensitive compound, a phenolic resin, and an organic solvent. The phenolic resin is prepared from a monomeric composition comprises formaldehyde and a mixture of phenol monomers. The mixture of phenol monomers comprises: (a) no more than 98 mole percent of a mixture of monohydroxy phenols, the mixture of monohydroxy phenols comprises: (I) about 50.about.80 mole percent of meta-methylphenol; (ii) about 10.about.30 mole percent of 2,5-dimethylphenol; and (iii) about 10.about.40 mole percent of 2,3,5-trimethylphenol; and (b) at least 2 mol percent of at least one polyhydroxybenzene which is presented by the following formula: ##STR1## wherein n is an integer of 1 or 2. Preferably, the polyhydroxybenzene is a mixture of trihydroxybenzene and dihydroxybenzene in a molar ratio of about 40 to 60. The photoresist composition can be developed using a weak basic solution which causes images of sharp contrast to be developed; it can also be advantageously used in making color filters for use in color liquid crystal displays in a multiple development process in conjunction with an electrodeposition lithography.

    摘要翻译： 公开了一种正型光致抗蚀剂组合物，其包含光敏化合物，酚醛树脂和有机溶剂。 酚醛树脂由包含甲醛和苯酚单体的混合物的单体组合物制备。 苯酚单体的混合物包括：（a）不超过98摩尔％的单羟基酚的混合物，单羟基酚的混合物包含：（I）约50摩尔％的间甲基苯酚; （ii）约10％（重量）的30摩尔％的2,5-二甲基苯酚; 和（iii）约10％差异的40摩尔％的2,3,5-三甲基苯酚; 和（b）至少2mol％的由下式表示的至少一种多羟基苯：其中n是1或2的整数。优选地，多羟基苯是三羟基苯和二羟基苯的摩尔比的混合物 约40至60.光致抗蚀剂组合物可以使用弱碱性溶液显影，这导致形成鲜明对比度的图像; 在电沉积光刻中，也可以有利地用于在多重显影工艺中制造用于彩色液晶显示器的滤色器。

    Methods for manufacturing color filters
    3.
    发明授权
    Methods for manufacturing color filters 有权
    彩色滤光片制造方法

    公开(公告)号：US6110625A

    公开(公告)日：2000-08-29

    申请号：US248375

    申请日：1999-02-10

    申请人： Chun-Hsiang Wen ,  Shu-Huei Cheng ,  Hua-Chi Cheng ,  Yaw-Ting Wu ,  Ming-Shiang Jan ,  Pao-Ju Hsieh ,  Jun-Ichi Yasukawa ,  Hajime Kuwahara

    发明人： Chun-Hsiang Wen ,  Shu-Huei Cheng ,  Hua-Chi Cheng ,  Yaw-Ting Wu ,  Ming-Shiang Jan ,  Pao-Ju Hsieh ,  Jun-Ichi Yasukawa ,  Hajime Kuwahara

    IPC分类号： G02B5/20 ,  G02F1/1335

    CPC分类号： G02B5/201

    摘要： The invention relates to a method for manufacturing color filters utilizing a color electrodeposition coating which contains an anionic electrodeposition resin having a low acid value. Said method comprises coating a layer of positive photoresist onto a transparent electrically conductive substrate, exposing the substrate under a photomask or photomasks to form regions of different initial levels of exposure energy, exposing the entire surface of the substrate through an energy-incrementing way to, progressively, allow all regions of the substrate to achieve an energy sufficient to completely expose the photoresist on each corresponding region, developing stepwise each region with a same developer solution to cause the electrically conductive substrate of the corresponding region uncovered, electrodepositing said region with a color electrodeposition coating containing an anionic electrodeposition resin having a low acid value to finish the pixel arrangements of the desired colors and completely exposing the substrate. The low acid value anionic electrodeposition resin utilized in the invention has an acid value of 1 to 70 mg KOH/g. The method of the invention shows the advantages of having a high degree of freedom in pattern figures and a wide process window. Moreover, the manufacture color filters of large surface and the perfect yield rate of products are possible.

    摘要翻译： 本发明涉及一种使用含有酸度低的阴离子电沉积树脂的彩色电沉积涂料制造滤色器的方法。 所述方法包括将一层正性光致抗蚀剂涂覆在透明导电基板上，将光刻掩模或光掩模下的基板曝光以形成不同初始曝光能量的区域，通过能量递增方式暴露基板的整个表面， 逐渐地允许衬底的所有区域实现足以完全暴露每个对应区域上的光致抗蚀剂的能量，用相同的显影剂溶液逐步展开每个区域以使对应区域的导电衬底未被覆盖，用颜色电沉积所述区域 电沉积涂层含有具有低酸值的阴离子电沉积树脂以完成所需颜色的像素排列并完全曝光基底。 本发明中使用的低酸值阴离子电沉积树脂的酸值为1至70mg KOH / g。 本发明的方法显示了在图案图形和宽的工艺窗口中具有高自由度的优点。 此外，制造大面积的滤色片和产品的完美产率是可能的。

    Field emission display panels incorporating cathodes having narrow nanotube emitters formed on dielectric layers
    4.
    发明授权
    Field emission display panels incorporating cathodes having narrow nanotube emitters formed on dielectric layers 失效
    场致发射显示面板包括形成在电介质层上的具有窄纳米管发射体的阴极

    公开(公告)号：US06750604B2

    公开(公告)日：2004-06-15

    申请号：US09864013

    申请日：2001-05-23

    申请人： Cheng-Chung Lee ,  Jane-Hway Liao ,  Hua-Chi Cheng ,  Wen-Chun Wang

    发明人： Cheng-Chung Lee ,  Jane-Hway Liao ,  Hua-Chi Cheng ,  Wen-Chun Wang

    IPC分类号： H01J102

    CPC分类号： B82Y10/00 ,  H01J3/021 ,  H01J31/127 ,  H01J2201/30469 ,  Y10S977/952

    摘要： A field emission display panel device that incorporates carbon nanotube emitter layers for emitting electrons wherein the carbon nanotube layers has a smaller width than the conductive paste layers it is deposited on is disclosed. The width of the carbon nanotube layer should be less than ¾ of the width of the conductive paste layer, or in a range between about ¼ and ¾ of the width of the conductive paste layer, i.e. such as a silver paste layer. The present invention novel structure prevents the overflow of the carbon nanotubes, after a curing process for the nanotubes is conducted, onto the sidewall of the conductive paste layer, and thus significantly improves the electron density projected toward the flourescent powder coating layer to produce an image with reduced electron scattering. As a result, image clarity, definition and contrast can be improved in the FED device.

    摘要翻译： 公开了一种场致发射显示面板装置，其包括用于发射电子的碳纳米管发射极层，其中碳纳米管层具有比其沉积的导电浆料层小的宽度。 碳纳米管层的宽度应小于导电膏层的宽度的3/4，或者在导电浆料层的宽度的大约1/4和¾之间的范围内，即银膏层。 本发明的新颖结构防止了碳纳米管在纳米管的固化过程进行之后在导电浆料层的侧壁上溢出，从而显着提高了向荧光粉末涂层投射的电子密度，从而产生图像 具有减少的电子散射。 因此，可以在FED设备中改善图像清晰度，清晰度和对比度。

    Method of fabricating active layer thin film by metal chalcogenide precursor solution
    6.
    发明申请
    Method of fabricating active layer thin film by metal chalcogenide precursor solution 有权
    金属硫属元素前体溶液制备活性层薄膜的方法

    公开(公告)号：US20070238247A1

    公开(公告)日：2007-10-11

    申请号：US11446300

    申请日：2006-06-05

    申请人： Chun-Yao Ou ,  Hua-Chi Cheng ,  Ming-Nan Hsiao ,  Bor-Chuan Chuang ,  Chao-Jen Wang

    发明人： Chun-Yao Ou ,  Hua-Chi Cheng ,  Ming-Nan Hsiao ,  Bor-Chuan Chuang ,  Chao-Jen Wang

    IPC分类号： H01L21/336

    CPC分类号： H01L29/66765 ,  H01L21/02568 ,  H01L21/02628 ,  H01L27/1292

    摘要： A method of fabricating an active layer thin film by a metal-chalcogenide precursor solution is provided, including the steps of: synthesizing a metal-chalcogenide precursor containing benzyl or benzyl derivative; dissolving the precursor in a solvent to produce a precursor solution, wherein a chalcogen element or compound can be added to the precursor solution to adjust the molar ratio of metal ion to chalcogen; and then applying the precursor solution onto a substrate in a specific coating manner, to form a film of the metal-chalcogenide after a curing process. Thereby, the existing method wherein an amorphous silicon active layer film is fabricated by plasma enhanced chemical vapor deposition (PECVD) is replaced

    摘要翻译： 提供了一种通过金属 - 硫族化物前体溶液制备活性层薄膜的方法，包括以下步骤：合成含有苄基或苄基衍生物的金属 - 硫族化物前体; 将前体溶解在溶剂中以产生前体溶液，其中可以向前体溶液中加入硫属元素或化合物以调节金属离子与硫属元素的摩尔比; 然后以特定的涂布方式将前体溶液涂布到基材上，以在固化过程之后形成金属硫属元素化膜。 因此，替换了通过等离子体增强化学气相沉积（PECVD）制造非晶硅有源层膜的现有方法

    Method of growing isomeric carbon emitters onto triode structure of field emission display
    9.
    发明授权
    Method of growing isomeric carbon emitters onto triode structure of field emission display 失效
    将异构碳发射体生长到场致发射显示三极管结构上的方法

    公开(公告)号：US06769945B2

    公开(公告)日：2004-08-03

    申请号：US10228343

    申请日：2002-08-24

    申请人： Yu-Yang Chang ,  Hua-Chi Cheng ,  Jyh-Rong Sheu ,  Ching-Hsun Chao ,  Kuang-Chung Chen

    发明人： Yu-Yang Chang ,  Hua-Chi Cheng ,  Jyh-Rong Sheu ,  Ching-Hsun Chao ,  Kuang-Chung Chen

    IPC分类号： H01J902

    CPC分类号： B82Y10/00 ,  H01J9/025 ,  H01J9/185 ,  H01J2201/30469

    摘要： A triode structure of a field emission display is manufactured with thick-film technology. The triode structure includes a cathode electrode layer that comprises a metallic catalyst. Isomeric carbon emitters can be grown on the cathode electrode layer by CVD process at a low temperature because of the metallic catalyst. Instead of mixing the metallic catalyst in the cathode electrode layer, a metallic catalyst layer can be formed on the cathode electrode layer to facilitate the growth of the isomeric carbon emitters. The combination of thick film technology and low temperature CVD process provide a low cost method for fabricating a large area field emission display with isomeric carbon emitters.

    摘要翻译： 利用厚膜技术制造场致发射显示器的三极管结构。 三极管结构包括包含金属催化剂的阴极电极层。 由于金属催化剂，异氰酸碳发生器可以通过CVD工艺在低温下在阴极电极层上生长。 代替在阴极电极层中混合金属催化剂，可以在阴极电极层上形成金属催化剂层，以促进异构碳发射体的生长。 厚膜技术和低温CVD工艺的组合提供了用于制造具有异构碳排放器的大面积场致发射显示器的低成本方法。

    Field emission display panel equipped with a dual-layer cathode and an anode on the same substrate and method for fabrication
    10.
    发明授权
    Field emission display panel equipped with a dual-layer cathode and an anode on the same substrate and method for fabrication 失效
    在相同基板上配备双层阴极和阳极的场致发射显示面板及其制造方法

    公开(公告)号：US06541906B2

    公开(公告)日：2003-04-01

    申请号：US09864005

    申请日：2001-05-23

    申请人： Cheng-Chung Lee ,  Jane-Hway Liao ,  Hua-Chi Cheng ,  Wen-Chun Wang

    发明人： Cheng-Chung Lee ,  Jane-Hway Liao ,  Hua-Chi Cheng ,  Wen-Chun Wang

    IPC分类号： H01J162

    CPC分类号： B82Y10/00 ,  H01J3/021 ,  H01J31/126 ,  Y10S977/952

    摘要： A field emission display panel of the diode structure that has a dual-layer cathode and an anode formed on a bottom glass panel and a method for such fabrication are described. In the FED panel, a plurality of emitter stacks is formed each having a layer of dielectric material, a first layer of a conductive paste coated with a layer of nanotube emitters on a peripheral, sidewall surface as a cathode, and a second layer of the conductive paste deposited on top of the nanotube emitter layer. The first layer and the second layer are formed in a column shape. The second conductive paste layer stops any nanotubes left on a top surface of the first conductive paste layer from emitting electrons in an upward direction and restricts all emitted electrons in a downward direction.

    摘要翻译： 描述了具有形成在底部玻璃面板上的双层阴极和阳极的二极管结构的场致发射显示面板及其制造方法。 在FED面板中，形成多个发射极叠层，每个具有介电材料层，在作为阴极的外围侧壁表面上涂覆有纳米管发射体层的导电浆料的第一层，以及第二层 导电浆料沉积在纳米管发射极层的顶部。 第一层和第二层形成为柱状。 第二导电浆料层阻止剩余在第一导电浆料层的顶表面上的任何纳米管沿向上的方向发射电子并且限制所有发射的电子向下的方向。