会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明授权
    • Liquid discharge head and method of manufacturing the same
    • 液体排放头及其制造方法
    • US07789490B2
    • 2010-09-07
    • US11775994
    • 2007-07-11
    • Yoshikazu SaitoNorio OhkumaEtsuko HinoMitsutoshi Noguchi
    • Yoshikazu SaitoNorio OhkumaEtsuko HinoMitsutoshi Noguchi
    • B41J2/05
    • B41J2/1645B41J2/1603B41J2/1631B41J2/1639
    • An ink jet recording head can record an image having a high quality level for a long period of time by use of a material having a reduced linear expansion coefficient and a satisfactory patterning characteristic. The liquid discharge head includes an energy generating element which generates energy for discharging a liquid; a discharge port which discharges the liquid; and a flow path forming member to form a flow path which supplies the liquid to the discharge port, the flow path forming member being formed of a cured material of a resin composition including a cationic polymerizable resin, a cationic photopolymerization initiator, a condensation product of hydrolyzable organic silane compounds, and inorganic fine particles having an average particle diameter of 50 nm or less.
    • 喷墨记录头可以通过使用具有降低的线性膨胀系数和令人满意的图案特征的材料来长时间记录具有高质量水平的图像。 液体排出头包括产生排出液体的能量的能量产生元件; 排出液体的排出口; 以及流路形成部件,其形成将液体供给到排出口的流路,所述流路形成部件由包含阳离子可聚合树脂,阳离子光聚合引发剂,阳离子光聚合引发剂的缩合产物的树脂组合物的固化物形成, 水解性有机硅烷化合物,平均粒径为50nm以下的无机微粒。
    • 10. 发明授权
    • Semiconductor memory device
    • 半导体存储器件
    • US06208010B1
    • 2001-03-27
    • US08574110
    • 1995-12-18
    • Shinji NakazatoHideaki UchidaYoshikazu SaitoMasahiro YamamuraYutaka KobayashiTakahide IkedaRyoichi HoriGoro KitsukawaKiyoo ItohNobuo TanbaTakao WatanabeKatsuhiro ShimohigashiNoriyuki Homma
    • Shinji NakazatoHideaki UchidaYoshikazu SaitoMasahiro YamamuraYutaka KobayashiTakahide IkedaRyoichi HoriGoro KitsukawaKiyoo ItohNobuo TanbaTakao WatanabeKatsuhiro ShimohigashiNoriyuki Homma
    • H01L2900
    • H01L27/10805H01L27/0214H01L27/0218H01L27/0623H01L27/0922H01L27/105Y10S257/901Y10S257/904
    • Disclosed is a semiconductor device, such as a semiconductor memory device, having structure wherein invasion of minority carriers from the semiconductor substrate into components of the device, formed on the substrate, can be avoided. The semiconductor memory device can be an SRAM or DRAM, for example, and includes a memory array and peripheral circuit on a substrate. In one aspect of the present invention, a buried layer of the same conductivity type as that of the substrate, but with a higher impurity concentration than that of the substrate, is provided beneath at least one of the peripheral circuit and memory array. A further region can extend from the buried layer, for example, to the surface of the semiconductor substrate, the buried layer and further region in combination acting as a shield to prevent minority carriers from penetrating to the device elements. As a second aspect of the present invention, first carrier absorbing areas (to absorb minority carriers) are located between the memory array and the switching circuit of the peripheral circuit, and second carrier absorbing areas are provided to surround input protective elements of the device. As a third embodiment of the present invention, a plurality of isolation regions of the same conductivity type are provided, with unequal voltages applied to these isolation regions, or unequal voltages applied to the substrate, on the one hand, and to these isolation regions, on the other.
    • 公开了一种半导体器件,例如半导体存储器件,其结构可以避免少数载流子从半导体衬底侵入形成在衬底上的器件的部件。 半导体存储器件例如可以是SRAM或DRAM,并且在衬底上包括存储器阵列和外围电路。 在本发明的一个方面中,在外围电路和存储器阵列中的至少一个之下提供与衬底相同的导电类型但具有比衬底的杂质浓度更高的杂质浓度的掩埋层。 另外的区域可以例如从掩埋层延伸到半导体衬底的表面,掩埋层和组合的另外的区域用作屏蔽以防止少数载流子穿透到器件元件。 作为本发明的第二方面,第一载流子吸收区域(以吸收少数载流子)位于存储器阵列和外围电路的开关电路之间,并且第二载流子吸收区域被设置为环绕该器件的输入保护元件。 作为本发明的第三实施例,提供了相同导电类型的多个隔离区域,一方面施加到这些隔离区域的不同电压或施加到基板的不同电压以及这些隔离区域, 在另一。