公开(公告)号：US20160244577A1

公开(公告)日：2016-08-25

申请号：US14430208

申请日：2014-09-16

Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Xia ZHANG ,  Yungjui LEE ,  Yahui CHEN

IPC: C08J5/18 ,  H01B1/24

CPC classification number: C08J5/18 ,  C08G59/245 ,  C08G59/42 ,  C08G59/686 ,  C08K3/042 ,  C08K2201/011 ,  C09J163/00 ,  H01B1/24 ,  C08K3/04

Abstract: The present invention provides a graphene polymer conductive film and a method of manufacturing the graphene polymer conductive film. The method uses a graphene conductive polymer as conductive filler such that the drawbacks of the conventional conductive film such as exceeded filler content, expensive, complex manufacturing process and high environment pollution. The manufacture of graphene uses the method of in situ polymerization such that the conductive polymer and the graphene are distributed more uniformly, the produced graphene conductive polymer is with good stability, and the conductivity is proved. The present invention further realizes size control of the graphene conductive polymer in the process of manufacturing the graphene conductive polymer through adjusting the ratio of raw materials of the graphene and the conductive monomers. The graphene polymer conductive film produced by the present invention has advantages of high conductivity, environment friendly, etc., and could be applied in a thin film transistor liquid crystal display for substituting conductive golden film or conductive silver film, or applied in connecting superfine circuitry.

Abstract translation: 本发明提供石墨烯聚合物导电膜和石墨烯聚合物导电膜的制造方法。 该方法使用石墨烯导电聚合物作为导电填料，使得常规导电膜的缺点如超过填料含量，昂贵，复杂的制造工艺和高环境污染。 石墨烯的制造使用原位聚合的方法，使得导电聚合物和石墨烯分布更均匀，所生产的石墨烯导电聚合物具有良好的稳定性，并且证明了导电性。 本发明通过调节石墨烯和导电单体的原料的比例，进一步实现了在制造石墨烯导电聚合物的过程中石墨烯导电聚合物的尺寸控制。 由本发明制造的石墨烯聚合物导电膜具有导电性高，环境友好等优点，可以应用在用于代替导电金膜或导电银膜的薄膜晶体管液晶显示器中，或者应用于连接超细电路 。

公开(公告)号：US20170283665A1

公开(公告)日：2017-10-05

申请号：US15629842

申请日：2017-06-22

Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.

Inventor： Yungjui LEE ,  Xia ZHANG ,  Ji LI ,  Yahui CHEN

IPC: C09J9/02 ,  H01B1/24 ,  C23C16/26 ,  C23C16/44 ,  C23C16/02 ,  B01J2/06 ,  B01J2/00 ,  C09J163/00 ,  C23C16/48

CPC classification number: C09J9/02 ,  B01J2/003 ,  B01J2/06 ,  C01B32/186 ,  C01B32/194 ,  C01P2004/32 ,  C08K3/042 ,  C08K9/12 ,  C08K2201/001 ,  C09J163/00 ,  C23C16/0209 ,  C23C16/0245 ,  C23C16/26 ,  C23C16/4417 ,  C23C16/481 ,  H01B1/24

Abstract: A conductive adhesive includes spherical graphene and an epoxy gel system that includes epoxy, a hardener, and an accelerant. A mass ratio of the epoxy gel system to the spherical graphene is 100:2-30. The epoxy of the epoxy gel system is one of one of bisphenol A epoxy resins E44, bisphenol A epoxy resins E51, bisphenol A epoxy resins E54, bisphenol A epoxy resins EPON826, and bisphenol A epoxy resins EPON828, and an amount of the epoxy to the epoxy gel system is 80 wt % to 95 wt %. The hardener is one of hexahydrophthalic anhydride, tetrahydrophthalic anhydride, succinic dihydrazide, adipic acid dihydrazide, dicyandiamide, and phenylenediamine, and an amount of the hardener to the epoxy gel system is 1 wt % to 12 wt %. The accelerant is one of 2-ethyl-4-methylimidazole, imidazole, 2-methylimidazole, and triethylamine, and an amount of the accelerant to the epoxy system is 0.3 wt % to 5 wt %.

公开(公告)号：US20160342042A1

公开(公告)日：2016-11-24

申请号：US14428638

申请日：2015-02-06

Applicant: Shenzhen China Star Optoelectronics Technology Co., Ltd.

Inventor： Chengzhong YU ,  Yahui CHEN ,  Hsiaohsien CHEN ,  Yungjui LEE

IPC: G02F1/1343 ,  G02F1/1335 ,  G02F1/1362 ,  G02F1/1368

CPC classification number: G02F1/134336 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2201/40

Abstract: The present invention provides a pixel structure and a liquid crystal display panel including the pixel structure. The pixel structure includes a plurality of pixel units (1) arranged in an array. Each of the pixel units (1) includes a red sub-pixel (11), a green sub-pixel (12), and a blue sub-pixel (13) that are arranged in the form of a window sash. The red sub-pixel (11) and the blue sub-pixel (13) are arranged in a row in a vertical direction. The green sub-pixel (12) is individually arranged in a row. A surface area of the green sub-pixel (12) is greater than or equal to the sum of surface areas of the red sub-pixel (11) and the blue sub-pixel (13). A black matrix (4) is arranged along outer circumferences of the red sub-pixel (11), the green sub-pixel (12), and the blue sub-pixel (13). The pixel structure reduces the area occupied by the black matrix (4), expands the surface area of the green sub-pixel (12), increases aperture ratio and light transmittance, and enhances displaying performance.

Abstract translation: 本发明提供一种像素结构和包括像素结构的液晶显示面板。 像素结构包括排列成阵列的多个像素单元（1）。 每个像素单元（1）包括以窗扇形式布置的红色子像素（11），绿色子像素（12）和蓝色子像素（13）。 红色子像素（11）和蓝色子像素（13）在垂直方向上排列成一行。 绿色子像素（12）被排列成一行。 绿色子像素（12）的表面积大于或等于红色子像素（11）和蓝色子像素（13）的表面积之和。 黑色矩阵（4）沿着红色子像素（11），绿色子像素（12）和蓝色子像素（13）的外周布置。 像素结构减少了黑矩阵（4）占据的面积，扩大了绿色子像素（12）的表面积，增加了开口率和透光率，并且增强了显示性能。

公开(公告)号：US20160280968A1

公开(公告)日：2016-09-29

申请号：US14398978

申请日：2014-08-14

Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO.,LTD.

Inventor： Yungjui LEE ,  Xia ZHANG ,  Ji LI ,  Yahui CHEN

IPC: C09J9/02 ,  C23C16/26 ,  C23C16/48 ,  H01B1/24 ,  B01J2/06 ,  B01J2/00 ,  C23C16/44 ,  C09J163/00 ,  C23C16/02

CPC classification number: C09J9/02 ,  B01J2/003 ,  B01J2/06 ,  C01B31/0453 ,  C01B32/186 ,  C01B32/194 ,  C01P2004/32 ,  C08K3/042 ,  C08K9/12 ,  C08K2201/001 ,  C09J163/00 ,  C23C16/0209 ,  C23C16/0245 ,  C23C16/26 ,  C23C16/4417 ,  C23C16/481 ,  H01B1/24

Abstract: The invention provide a manufacturing method for producing conductive adhesive with spherical graphene, and the steps comprise as following: step 1: preparing monomer, initiator, a dispersing agent and solvent to manufacture a monomer compound, and use the monomer compound to produce polymer micro ball; step 2: heating pre-treatment or plasma etching pre-treatment to the said polymer micro ball; step3: by chemical vapor deposition, the polymer micro ball after pre-treatment from step 2 to grow graphene outside surfaces or inside polymer micro ball, and then obtain the spherical graphene; step 4: producing epoxy gel system made by epoxy, hardener and accelerant with a certain ratio mixing homogeneously; step 5: dispersing the spherical graphene from step 3 into the epoxy gel system to produce pre-material of conductive adhesive of spherical graphene; Step 6: deforming the pre-material of conductive adhesive of spherical graphene, and then obtain conductive adhesive of spherical graphene.

Abstract translation: 本发明提供一种用球形石墨烯制造导电粘合剂的制造方法，其步骤包括如下：步骤1：制备单体，引发剂，分散剂和溶剂以制备单体化合物，并使用单体化合物制备聚合物微球 ; 步骤2：对所述聚合物微球进行预处理或等离子体蚀刻预处理; 步骤3：通过化学气相沉积，聚合物微球经过预处理从步骤2生长出石墨烯外表面或内部聚合物微球，然后获得球形石墨烯; 步骤4：制备环氧树脂，固化剂和促进剂的环氧凝胶体系，以一定比例均匀混合; 步骤5：将来自步骤3的球形石墨烯分散到环氧树脂体系中以产生球形石墨烯的导电粘合剂的预材料; 步骤6：使球形石墨烯的导电粘合剂的预制材料变形，然后获得球形石墨烯的导电粘合剂。

公开(公告)号：US20160240278A1

公开(公告)日：2016-08-18

申请号：US14384667

申请日：2014-08-14

Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Yungjui LEE ,  Ji LI ,  Yahui CHEN

IPC: H01B1/24

CPC classification number: H01B1/24 ,  C08K3/042 ,  C08K9/04 ,  C08K2201/001 ,  C09J7/10 ,  C09J9/02 ,  C09J11/04 ,  C09J2201/602 ,  C09J2205/102

Abstract: The present invention provides a method of manufacturing conductive film and the conductive film itself. The method of manufacturing conductive film comprises the following steps: step 1 for preparing a graphene oxide; step 2 for providing a functional reagent to reacting with the graphene oxide for producing a functionalized graphene; step 3 for providing a curing agent and an organic solvent to mix with a certain amount of conductive particles, and then processed by an ultrasonic to produce a conductive particle dispersion liquid; the conductive particles are the functionalized graphene or a mixture of the functionalized graphene and other conductive particle; step 4 for providing an adhesive resin and diluting the adhesive resin with the organic solvent in the step 3; step 5 for mixing the adhesive resin diluted in the step 4 and the conductive particle dispersion liquid to produce a conductive film pre-mixture, and the conductive film pre-mixture is stirred repeatedly to be well mixed, and, after dispersed by the ultrasonic, the organic solvent is removed to produce a conductive film.

Abstract translation: 本发明提供一种制造导电膜和导电膜本身的方法。 制造导电膜的方法包括以下步骤：用于制备氧化石墨烯的步骤1; 步骤2，用于提供功能试剂以与用于生产官能化石墨烯的氧化石墨烯反应; 步骤3，用于提供固化剂和有机溶剂以与一定量的导电颗粒混合，然后通过超声波处理以产生导电颗粒分散液; 导电颗粒是官能化石墨烯或官能化石墨烯和其它导电颗粒的混合物; 步骤4，用于在步骤3中提供粘合剂树脂并用有机溶剂稀释粘合剂树脂; 步骤5，将在步骤4中稀释的粘合剂树脂和导电颗粒分散液混合以制备导电膜预混合物，并将导电膜预混合物重复搅拌以充分混合，并且在通过超声波分散后， 除去有机溶剂以产生导电膜。