Bis(aminophenol) derivative, process for producing same, polyamide resin, positive photosensitive resin composition, protective film, interlayer dielectric film, semiconductor device, and display element
    66.
    发明授权
    Bis(aminophenol) derivative, process for producing same, polyamide resin, positive photosensitive resin composition, protective film, interlayer dielectric film, semiconductor device, and display element 失效
    双(氨基苯酚)衍生物,其制造方法,聚酰胺树脂,正性感光性树脂组合物,保护膜,层间绝缘膜,半导体装置,显示元件

    公开(公告)号:US08269358B2

    公开(公告)日:2012-09-18

    申请号:US12446751

    申请日:2007-10-23

    申请人: Koji Terakawa

    发明人: Koji Terakawa

    摘要: A bis(aminophenol) derivative having substituents at positions adjacent to two amino groups is provided. The bis(aminophenol) derivative is used as a raw material of a polyamide resin for a positive-tone photosensitive resin composition. A polyamide resin comprising bis(aminophenol) and a structure derived from a carboxylic acid is also provided, the bis(aminophenol) having substituents at positions adjacent to the two amino groups. A positive-tone photosensitive resin composition comprising a polybenzooxazole precursor resin, exhibiting high sensitivity and a high cyclization rate even when cured at a low temperature is provided. Also provided is a positive-tone photosensitive resin composition comprising a polyamide resin having an imide structure, an imide precursor structure, or an amide acid ester structure. The composition exhibits high sensitivity and produces a cured product having low water absorption even when cured at a low temperature.

    摘要翻译: 提供了在与两个氨基相邻的位置具有取代基的双(氨基苯酚)衍生物。 双(氨基苯酚)衍生物用作正性感光性树脂组合物的聚酰胺树脂的原料。 还提供了包含双(氨基苯酚)和衍生自羧酸的结构的聚酰胺树脂,双(氨基苯酚)在与两个氨基相邻的位置具有取代基。 提供包含聚苯并恶唑前体树脂的正性感光性树脂组合物,即使在低温下固化也表现出高灵敏度和高环化率。 还提供了包含具有酰亚胺结构的酰亚胺树脂,酰亚胺前体结构或酰胺酸酯结构的正性感光性树脂组合物。 组合物表现出高灵敏度,并且即使在低温下固化也产生具有低吸水性的固化产物。

    METHOD OF MANUFACTURING SEMICONDUCTOR WAFER BONDING PRODUCT, SEMICONDUCTOR WAFER BONDING PRODUCT AND SEMICONDUCTOR DEVICE
    67.
    发明申请
    METHOD OF MANUFACTURING SEMICONDUCTOR WAFER BONDING PRODUCT, SEMICONDUCTOR WAFER BONDING PRODUCT AND SEMICONDUCTOR DEVICE 审中-公开
    制造半导体波形粘结产品的方法,半导体波形粘结产品和半导体器件

    公开(公告)号:US20120187553A1

    公开(公告)日:2012-07-26

    申请号:US13394993

    申请日:2010-09-08

    IPC分类号: H01L23/04 H01L21/50

    摘要: A method of manufacturing a semiconductor wafer bonding product according to the present invention includes: a step of preparing a spacer formation film including a support base having a sheet-like shape and a spacer formation layer provided on the support base and having photosensitivity; a step of attaching the spacer formation layer to a semiconductor wafer having one surface from a side of the one surface; a step of forming a spacer by subjecting the spacer formation layer to exposure and development to be patterned and removing the support base; and a step of bonding a transparent substrate to a region of the spacer where the removed support base was provided so that transparent substrate is included within the region. This makes it possible to manufacture a semiconductor wafer bonding product in which the semiconductor wafer and the transparent substrate are bonded together through the spacer uniformly and reliably.

    摘要翻译: 根据本发明的制造半导体晶片接合产品的方法包括:制备包括具有片状形状的支撑基底和设置在支撑基底上并具有光敏性的间隔物形成层的间隔物形成膜的步骤; 将间隔物形成层从一个表面的一侧附着到具有一个表面的半导体晶片的步骤; 通过对间隔物形成层进行曝光和显影以图案化并去除支撑基底来形成间隔物的步骤; 以及将透明基板粘合到设置有去除的支撑基底的间隔件的区域,使得在该区域内包含透明基板的步骤。 这使得可以制造半导体晶片接合产品,其中半导体晶片和透明基板通过间隔件均匀可靠地结合在一起。

    OPTICAL WAVEGUIDE AND OPTICAL WAVEGUIDE MANUFACTURING MEMBER
    68.
    发明申请
    OPTICAL WAVEGUIDE AND OPTICAL WAVEGUIDE MANUFACTURING MEMBER 失效
    光波导和光波导制造商

    公开(公告)号:US20110243499A1

    公开(公告)日:2011-10-06

    申请号:US13132735

    申请日:2009-12-01

    IPC分类号: G02B6/26 G02B6/02

    摘要: An optical waveguide includes a clad layer, a core layer and a clad layer which are laminated together in this order from a lower side thereof. Within the core layer, a core portion and a side clad portion provided adjacent to the core portion so as to surround side surfaces of the core portion are formed. Further, a part of the side clad portion prevents a left side end of the core portion from being exposed outside. A mirror formation region is constituted from a region consisting of such a part of the side clad portion and a part of each of the clad layers located thereabove and therebelow. This mirror formation region is subjected to digging processing so that a concave portion is formed. An inner surface of this concave portion serves as the mirror. From the mirror, a material other than a material constituting the core portion, that is, a material constituting each of the clad layers and a material constituting the side clad portion are exposed.

    摘要翻译: 光波导包括从其下侧依次层叠在一起的包覆层,芯层和覆盖层。 在芯层内,形成与芯部相邻设置以包围芯部的侧面的芯部和侧包层部。 此外,侧包层部分的一部分防止芯部的左侧端部暴露在外部。 镜形成区域由侧包层部分的一部分和位于其上方和下方的每个包覆层的一部分构成的区域构成。 对该镜面形成区域进行挖掘处理,形成凹部。 该凹部的内表面用作反射镜。 从镜子来看,除了构成芯部的材料以外的材料,即构成每个包覆层的材料和构成侧包层部分的材料都被露出。

    Method of Diagnosing Pancreatic Cancer with the Use of N-Binding Type Sugar Chains
    69.
    发明申请
    Method of Diagnosing Pancreatic Cancer with the Use of N-Binding Type Sugar Chains 失效
    使用N-结合型糖链诊断胰腺癌的方法

    公开(公告)号:US20110065141A1

    公开(公告)日:2011-03-17

    申请号:US12991340

    申请日:2009-05-08

    IPC分类号: C12Q1/37 C12Q1/34

    CPC分类号: G01N33/57438 Y10T436/24

    摘要: The present invention is to provide a novel marker for diagnosing pancreatic cancer, a method for determining if a subject has pancreatic cancer utilizing the marker, etc. The present inventors collected blood from patients of 78 cases in total including patients of 24 cases with pancreaticobiliary-duct benign disorder (16 gallstone cases and 8 pancreatitis cases) and patients of 54 cases with pancreatic cancer, and mass spectrometry was performed on N-linked sugar chains in plasma. From the 74 mass-spectrometric peaks detected, 65 sugar chains were extracted based on the results of PAM analysis. These extracted sugar chains were then used to predict pancreatic cancer or pancreaticobiliary-duct benign disorder, to correctly diagnose 74% cases. Further, a T-test was performed between the two groups, the group of pancreaticobiliary-duct benign disorder and the group of pancreatic cancer, which identified two sugar chains, the sugar chain of m/z 3031 and the sugar chain of m/z 2362, as sugar chains demonstrating significant difference (p

    摘要翻译: 本发明提供一种用于诊断胰腺癌的新型标记物,用于确定受试者是否使用标记物的胰腺癌的方法等。本发明人从78例患者中收集了总共包括24例胰腺胆管癌患者的血液, 膀胱良性疾病(16例胆囊病例和8例胰腺炎病例)和54例胰腺癌患者,并对血浆中的N链糖链进行质谱分析。 根据PAM分析结果,从检测到的74个质谱峰中提取出65个糖链。 然后将这些提取的糖链用于预测胰腺癌或胰胆管良性疾病,以正确诊断74%的病例。 此外,在两组之间进行T检验,即胰胆管良性病变组和胰腺癌组,鉴定了两条糖链,m / z 3031的糖链和m / z的糖链 2362,由于糖链显示出显着性差异(p <0.05),并且两组之间的表达水平呈现2倍或更大的差异。 使用这些糖链的正确检测率用六个分类器计算,所有这些分类器都得到约70%的正确检测结果。