公开(公告)号：US10032631B1

公开(公告)日：2018-07-24

申请号：US15591132

申请日：2017-05-10

Applicant: UNITED MICROELECTRONICS CORP. ,  Fujian Jinhua Integrated Circuit Co., Ltd.

Inventor： Li-Chiang Chen ,  Fu-Che Lee ,  Ming-Feng Kuo ,  Hsien-Shih Chu ,  Cheng-Yu Wang ,  Yu-Chen Chuang

IPC: B44C1/22 ,  C03C15/00 ,  C03C25/68 ,  C23F1/00 ,  B23P15/00 ,  C03C25/00 ,  H01L21/033

Abstract: A method of fabricating a mask pattern includes providing numerous masks on a substrate. A wider trench and a narrower trench are respectively defined between the mask. Subsequently, a mask material is formed to fill in the wider trench and the narrower trench. The top surface of the mask material overlapping the wider trench is lower than the top surface of the mask material overlapping the narrower trench. A photoresist layer is formed on the mask material overlapping the wider trench. Later, the mask material overlapping the narrower trench is etched while the mask material overlapping the wider trench is protected by the photoresist layer.

公开(公告)号：US09972498B2

公开(公告)日：2018-05-15

申请号：US15081932

申请日：2016-03-27

Applicant: UNITED MICROELECTRONICS CORP.

Inventor： Fu-Shou Tsai ,  Yu-Ting Li ,  Chih-Hsun Lin ,  Li-Chieh Hsu ,  Yi-Liang Liu ,  Po-Cheng Huang ,  Kun-Ju Li ,  Wen-Chin Lin

IPC: B23P15/00 ,  C03C25/00 ,  C23F1/00 ,  B44C1/22 ,  C03C15/00 ,  C03C25/68 ,  H01L21/28 ,  H01L29/66 ,  H01L21/02 ,  H01L21/3105

CPC classification number: H01L21/28247 ,  H01L21/0223 ,  H01L21/02247 ,  H01L21/28088 ,  H01L21/28114 ,  H01L21/31053 ,  H01L21/31056 ,  H01L29/66545

Abstract: A method of fabricating a gate cap layer includes providing a substrate with an interlayer dielectric disposed thereon, wherein a recess is disposed in the interlayer dielectric and a metal gate fills in a lower portion of the recess. Later, a cap material layer is formed to cover the interlayer dielectric and fill in an upper portion of the recess. After that, a first sacrifice layer and a second sacrifice layer are formed in sequence to cover the cap material layer. The first sacrifice layer has a composition different from a composition of the cap material layer. The second sacrifice layer has a composition the same as the composition of the cap material layer. Next, a chemical mechanical polishing process is preformed to remove the second sacrifice layer, the first sacrifice layer and the cap material layer above a top surface of the interlayer dielectric.

公开(公告)号：US20170044047A1

公开(公告)日：2017-02-16

申请号：US15235586

申请日：2016-08-12

Applicant: fiberware Generalunternehmen für Nachrichtentechnik GmbH

Inventor： Georg Kuka ,  Naim Ashraf ,  Lajos Bognar ,  Julia Sittner

IPC: C03B37/15 ,  G02B6/02 ,  C03C25/10 ,  G02B1/18 ,  C03B37/16 ,  C03C25/00

CPC classification number: C03B37/15 ,  G02B1/10 ,  G02B6/00 ,  G02B6/02004 ,  G02B6/2552

Abstract: A method for generating a diameter-enlarged end on an optical fiber, includes placing a longitudinal subsection of a longitudinal section of the fiber into a heating zone and heating the longitudinal subsection, wherein first and second sides of the longitudinal section on either side of the longitudinal subsection are situated outside the heating zone; compressing the heated longitudinal subsection in a longitudinal direction of the optical fiber; pushing the first side of the longitudinal section toward the heating zone in the longitudinal direction and pulling the second side of the longitudinal section away from the heating zone in the longitudinal direction, wherein the first side of the longitudinal section is pushed to a greater degree than the second side of the longitudinal section is pulled, and generating an optical entry surface of the fiber by cutting the enlarged longitudinal subsection transversely to the longitudinal direction of the fiber.

Abstract translation: 一种用于在光纤上产生直径扩大端的方法，包括将纤维的纵向截面的纵向部分放置在加热区中并加热纵向部分，其中纵向部分的第一和第二侧在 纵向分段位于加热区之外; 在所述光纤的纵向方向上压缩加热的纵向部分; 将纵向部分的第一侧沿长度方向推向加热区，并将纵向部分的第二侧沿长度方向拉离加热区，其中纵向部分的第一侧被推到比 拉动纵向部分的第二侧，并且通过横向于纤维的纵向方向切割放大的纵向分段来产生纤维的光学进入表面。

公开(公告)号：US09546263B2

公开(公告)日：2017-01-17

申请号：US14487152

申请日：2014-09-16

Applicant: Owens Corning Intellectual Capital, LLC

Inventor： Christopher M. Hawkins ,  Jesus M. Hernandez-Torres ,  Liang Chen

IPC: C03C25/00 ,  C03C25/32 ,  C03C25/64 ,  C08K5/053 ,  C08K5/06 ,  C09D103/04 ,  D04H1/4218 ,  D04H1/587 ,  C08K7/14 ,  C03C25/10 ,  C03C25/26 ,  C08J3/24 ,  C09J103/02 ,  C09J103/04 ,  C09J105/06 ,  D04H1/64 ,  D04H13/00 ,  C08L5/00 ,  C08L33/02 ,  C03C25/14 ,  C08K3/00 ,  C08K5/00 ,  C08L3/02 ,  C08L3/04 ,  C08L5/06

CPC classification number: C08K7/14 ,  C03C25/002 ,  C03C25/1095 ,  C03C25/146 ,  C03C25/26 ,  C03C25/32 ,  C03C25/323 ,  C03C25/64 ,  C08J3/24 ,  C08K3/16 ,  C08K3/32 ,  C08K5/0025 ,  C08K5/053 ,  C08K5/06 ,  C08K5/098 ,  C08K5/11 ,  C08K5/17 ,  C08K5/544 ,  C08K5/56 ,  C08K2003/164 ,  C08K2003/329 ,  C08L3/02 ,  C08L3/04 ,  C08L5/00 ,  C08L5/02 ,  C08L5/06 ,  C08L33/02 ,  C08L2205/02 ,  C08L2205/06 ,  C09D103/04 ,  C09J103/02 ,  C09J103/04 ,  C09J105/06 ,  D04H1/4218 ,  D04H1/587 ,  D04H1/641 ,  D04H13/008 ,  Y10T428/249924 ,  Y10T428/24994 ,  Y10T442/2992 ,  Y10T442/60 ,  Y10T442/696 ,  C08K5/092 ,  C08K5/54

Abstract: An aqueous binder composition is provided that includes a carbohydrate and a crosslinking agent. In exemplary embodiments, the carbohydrate-based binder composition may also include a catalyst, a coupling agent, a process aid, a crosslinking density enhancer, an extender, a moisture resistant agent, a dedusting oil, a colorant, a corrosion inhibitor, a surfactant, a pH adjuster, and combinations thereof. The carbohydrate may be natural in origin and derived from renewable resources. Additionally, the carbohydrate polymer may have a dextrose equivalent (DE) number from 2 to 20. In at least one exemplary embodiment, the carbohydrate is a water-soluble polysaccharide such as dextrin or maltodextrin and the crosslinking agent is citric acid. Advantageously, the carbohydrates have a low viscosity and cure at moderate temperatures. The environmentally friendly, formaldehyde-free binder may be used in the formation of insulation materials and non-woven chopped strand mats. A method of making fibrous insulation products is also provided.

Abstract translation: 提供了包含碳水化合物和交联剂的水性粘合剂组合物。 在示例性实施方案中，基于碳水化合物的粘合剂组合物还可以包括催化剂，偶联剂，加工助剂，交联密度增强剂，增量剂，防潮剂，除尘油，着色剂，腐蚀抑制剂，表面活性剂 ，pH调节剂及其组合。 碳水化合物可能是天然的，源于可再生资源。 另外，碳水化合物聚合物可以具有2至20的葡萄糖当量（DE）数。在至少一个示例性实施方案中，碳水化合物是水溶性多糖，例如糊精或麦芽糖糊精，交联剂是柠檬酸。 有利地，碳水化合物具有低粘度并在适度的温度下固化。 环保的无甲醛粘合剂可用于形成绝缘材料和无纺短切纤维垫。 还提供了制造纤维绝缘产品的方法。

公开(公告)号：US20160264450A1

公开(公告)日：2016-09-15

申请号：US15063437

申请日：2016-03-07

Applicant: Shin-Etsu Chemical Co., Ltd.

Inventor： Hideki FUJII ,  Takashi KOSHIGAI

IPC: C03B37/012 ,  C03C25/00

CPC classification number: C03B37/01251 ,  C03B37/02772 ,  C03B2205/47 ,  C03C25/002 ,  Y02P40/57

Abstract: An optical fiber base material machining method for forming spindle-shaped portions at ends of the optical fiber base material by severing the optical fiber base material after reducing an outer diameter of the optical fiber base material to a predetermined target outer diameter at a predetermined machining position, comprising: reducing the outer diameter to a predetermined intermediate outer diameter between the outer diameter before the machining and the target outer diameter at the machining position; flame polishing a surface of the optical fiber base material in a region including the machining position; and further reducing the outer diameter of the optical fiber base material.

Abstract translation: 1.一种光纤母材加工方法，其特征在于，在将所述光纤基材的外径在规定的加工位置缩小到规定的目标外径之后切断所述光纤基材，在所述光纤基材的端部形成纺锤状部 包括：将加工前的外径和加工位置的目标外径之间的外径减小到规定的中间外径; 在包括加工位置的区域中对光纤基材的表面进行火焰抛光; 并进一步减小光纤基材的外径。

公开(公告)号：US09163144B2

公开(公告)日：2015-10-20

申请号：US13961391

申请日：2013-08-07

Applicant: SHIN-ETSU CHEMICAL CO., LTD.

Inventor： Saiko Akahane ,  Shigeo Yamaguchi ,  Tsutomu Kashiwagi

IPC: C08G77/08 ,  C08L83/04 ,  C03C25/00 ,  H01L33/56 ,  H01L33/48

CPC classification number: C08L83/04 ,  C03C25/00 ,  C03C25/1095 ,  C03C25/40 ,  C08G77/12 ,  C08G77/20 ,  C08K3/013 ,  C08K5/56 ,  C08K2003/2241 ,  C08K2003/2296 ,  C08L83/00 ,  H01L33/483 ,  H01L33/486 ,  H01L33/56 ,  H01L33/60 ,  H01L2224/32225 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2933/005 ,  Y10T428/249921 ,  Y10T442/2992 ,  H01L2924/00014 ,  H01L2924/00

Abstract: The invention provides a silicone resin composition for producing a silicone laminated substrate by being impregnated in a glass cloth and cured therein, comprising: (A) an organopolysiloxane with a 3-dimensional network structure composed of an R1SiO1.5 unit and an R2SiO1.5 unit and a T unit represented by an RSiO1.5 unit; (B) an organohydrogenpolysiloxane composed of an R1SiO1.5 unit, an R12SiO unit and an R1aHbSiO(4-a-b)/2 unit; (C) a platinum group metal catalyst; and (D) a filler. There can be a silicone resin composition having a high glass transition temperature, a silicone laminated substrate excellent in properties such as heat resistance and weatherability having low thermal expansion coefficient and suppressed warp and deformation, a method for producing the same and an LED device.

Abstract translation: 本发明提供一种用于通过浸渍在玻璃布中并在其中固化而制造硅氧烷层压基材的硅树脂组合物，其包含：（A）具有由R1SiO1.5单元和R2SiO1.5组成的3维网络结构的有机聚硅氧烷 单位和由RSiO1.5单位表示的T单位; （B）由R1SiO1.5单元，R12SiO单元和R1aHbSiO（4-a-b）/ 2单元组成的有机氢聚硅氧烷; （C）铂族金属催化剂; 和（D）填料。 可以是玻璃化转变温度高的有机硅树脂组合物，具有低热膨胀系数和耐翘曲变形性的耐热性和耐候性等特性优异的硅酮层压基材，其制造方法和LED装置。

公开(公告)号：US09045333B2

公开(公告)日：2015-06-02

申请号：US12797389

申请日：2010-06-09

Applicant: Pierre Cusin ,  Jean-Philippe Thiebaud

Inventor： Pierre Cusin ,  Jean-Philippe Thiebaud

IPC: B23P15/00 ,  C03C25/00 ,  B44C1/00 ,  B81C99/00 ,  B81C1/00 ,  B81B3/00 ,  C25D1/20 ,  G04B13/02 ,  G04D3/00 ,  C25D1/00 ,  C25D5/02

CPC classification number: B81C99/008 ,  B81B3/0075 ,  B81B2201/035 ,  B81C1/00031 ,  B81C1/00087 ,  B81C1/00119 ,  B81C2201/0132 ,  B81C2201/032 ,  C25D1/003 ,  C25D1/20 ,  C25D5/022 ,  G04B13/022 ,  G04B13/026 ,  G04D3/0069

Abstract: The invention relates to a method of fabricating a composite micromechanical component, particularly for timepiece movements, including steps: a) providing a substrate including a horizontal top layer and a horizontal bottom layer made of electrically conductive, micromachinable material, and secured to each other by an electrically insulating, horizontal, intermediate layer; b) etching a pattern in the top layer through to the intermediate layer, thereby forming at least one cavity in the substrate; c) coating the top part of the substrate with an electrically insulating coating; d) directionally etching the coating and the intermediate layer to limit the presence thereof exclusively at each vertical wall; e) performing an electrodeposition by connecting the electrode to the conductive bottom layer of the substrate to form at least one metal part of the component; g) releasing the composite component from the substrate.

Abstract translation: 本发明涉及一种制造复合微机械部件的方法，特别是用于钟表运动的方法，包括步骤：a）提供包括由导电的可微加工材料制成的水平顶层和水平底层的基板，并通过 电绝缘的水平中间层; b）将顶层中的图案蚀刻到中间层，从而在衬底中形成至少一个空腔; c）用电绝缘涂层涂覆基材的顶部; d）定向蚀刻涂层和中间层，以限制其在每个垂直壁上的存在; e）通过将所述电极连接到所述基板的导电底层来进行电沉积以形成所述部件的至少一个金属部分; g）从基底释放复合组分。

公开(公告)号：US08673164B2

公开(公告)日：2014-03-18

申请号：US13248074

申请日：2011-09-29

Applicant: Anirudha V. Sumant

Inventor： Anirudha V. Sumant

IPC: C03C25/00

CPC classification number: C23C16/02 ,  B01D67/0051 ,  B01D67/0062 ,  B01D67/0072 ,  B01D69/105 ,  B01D71/021 ,  B01D2323/24 ,  C23C16/27

Abstract: A method to fabricate nanoporous diamond membranes and a nanoporous diamond membrane are provided. A silicon substrate is provided and an optical lithography is used to produce metal dots on the silicon substrate with a predefined spacing between the dots. Selective seeding of the silicon wafer with nanodiamond solution in water is performed followed by controlled lateral diamond film growth producing the nanoporous diamond membrane. Back etching of the under laying silicon is performed to open nanopores in the produced nanoporous diamond membrane.

Abstract translation: 提供了制备纳米多孔金刚石膜和纳米多孔金刚石膜的方法。 提供硅衬底，并且使用光学光刻法在硅衬底上以点之间的预定间隔产生金属点。 进行在纳米金刚石溶液中的硅晶片在水中的选择性接种，然后控制横向金刚石膜生长，产生纳米多孔金刚石膜。 进行下沉硅的背蚀刻以在所制备的纳米多孔金刚石膜中打开纳米孔。

公开(公告)号：US08673161B2

公开(公告)日：2014-03-18

申请号：US12345457

申请日：2008-12-29

Applicant: Christian R. Bonhôte ,  Jeffrey S. Lille ,  Ricardo Ruiz

Inventor： Christian R. Bonhôte ,  Jeffrey S. Lille ,  Ricardo Ruiz

IPC: B44C1/22 ,  B23P15/00 ,  C03C25/00 ,  C23F1/00 ,  G11B5/127 ,  H04R31/00

CPC classification number: G11B5/3163 ,  G11B5/1278 ,  G11B5/3123

Abstract: Methods for fabricating a device component are provided. A substrate comprising a RIE stop layer, an oxide layer formed on the RIE stop layer, and a RIE-able layer formed on the oxide layer may be provided. A resist layer may be patterned on the RIE-able layer. A metal layer may be formed on portions of the RIE-able layer that are not covered by the resist layer. The resist layer may be removed and an RIE performed to remove exposed portions of the RIE-able layer and portions of the oxide layer beneath the exposed portions of the RIE-able layer. Thereafter, the metal layer may be removed, and the component may be formed in an opening in the oxide layer formed during the RIE.

Abstract translation: 提供了制造器件部件的方法。 可以提供包括RIE停止层，形成在RIE停止层上的氧化物层和形成在氧化物层上的RIE能层的衬底。 抗蚀剂层可以在RIE能层上图案化。 可以在RIE能层的未被抗蚀剂层覆盖的部分上形成金属层。 可以去除抗蚀剂层，并且执行RIE以去除RIE能层的暴露部分和在RIE能层的暴露部分下方的氧化物层的部分。 此后，可以去除金属层，并且可以在RIE中形成的氧化物层的开口中形成该部件。

公开(公告)号：US20130171428A1

公开(公告)日：2013-07-04

申请号：US13341236

申请日：2011-12-30

Applicant: Russell Brian Taylor

Inventor： Russell Brian Taylor

IPC: B32B3/00 ,  C08J7/04 ,  C03C25/00 ,  B05C11/00 ,  C23C14/30 ,  B29C35/08

CPC classification number: B23K26/0876 ,  B23K26/359 ,  B23K26/364 ,  B23K2101/40 ,  Y10T428/24802

Abstract: An image can be formed onto a device such as a cell phone or a tablet by laser engraving the image onto a housing of the device. A coloring agent can then be applied to the engraved image to modify the color of the image. The coloring agent can darken the engraved image. The coloring agent can include multiple colors of ink (e.g., UV curing ink) that can be applied to form a multi-color image. The coloring agent can be applied without requiring the use of a masking layer, for example, by aligning the laser engraved image with a coloring agent applicator so that the coloring agent is applied to substantially only the engraved image on the device.

Abstract translation: 通过将图像激光雕刻到装置的外壳上，可以将图像形成在诸如手机或平板电脑的设备上。 然后可以将着色剂施加到雕刻图像上以修改图像的颜色。 着色剂可使雕刻图像变暗。 着色剂可以包括可以应用以形成多色图像的多种颜色的油墨（例如UV固化油墨）。 可以在不需要使用掩蔽层的情况下施加着色剂，例如通过将激光雕刻图像与着色剂涂布器对准，使得着色剂基本上仅施加在装置上的雕刻图像。