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
    • 4. 发明申请
    • Solid-state image pickup device
    • 固态图像拾取装置
    • US20050224841A1
    • 2005-10-13
    • US10509977
    • 2003-04-04
    • Nobuo NakamuraTomoyuki UmedaKeiji MabuchiHiroaki FujitaTakashi AbeEiichi FunatsuHiroki Sato
    • Nobuo NakamuraTomoyuki UmedaKeiji MabuchiHiroaki FujitaTakashi AbeEiichi FunatsuHiroki Sato
    • H04N5/335H04N5/355H04N5/374H01L27/148
    • H04N5/3597H04N5/3698H04N5/3741
    • A solid-state imaging device for enlarging an operating margin of a pixel portion and achieving complete transfer of a signal charge by using a plurality of power supply voltages, wherein a plurality of power supplies having different power supply voltage values are supplied to portions of a semiconductor chip 1. For example, as a first power supply system, a first digital power supply voltage (DVDD1) is supplied from a power supply terminal 45, a first digital ground voltage (DVSS1) is supplied from a power supply terminal 46, a second digital power supply voltage (DVDD2) is supplied from a power supply terminal 47, a second digital ground voltage (DVSS2) is supplied from a power supply terminal 48, a third digital power supply (DVDD3) is supplied from a power supply terminal 49, and a third digital ground voltage (DVSS3) is supplied from a power supply terminal 50, and as a second power supply system, a first analog power supply voltage (AVDD1) is supplied from a power supply terminal 40, a first analog ground voltage (AVSS1) is supplied from a power supply terminal 41, a second analog power supply voltage (AVDD2) is supplied from a power supply terminal 42, and a second analog ground voltage (AVSS2) is supplied from a power supply terminal 43.
    • 一种固态成像装置,用于放大像素部分的工作裕度并通过使用多个电源电压实现信号电荷的完全传送,其中具有不同电源电压值的多个电源被提供给 半导体芯片1.例如,作为第一电源系统,从电源端子45供给第一数字电源电压(DVDD1),从电源端子46供给第一数字接地电压(DVSS1) ,从电源端子47供给第二数字电源电压(DVDD2),从电源端子48供给第二数字接地电压(DVSS2),从第三数字电源电压(DVDD3)供给第三数字电源电压 从电源端子50供给电源端子49和第三数字接地电压(DVSS3),作为第二电源系统,从第一电源端子供给第一模拟电源电压(AVDD 1) 电源端子40从电源端子41供给第一模拟接地电压(AVSS1),从电源端子42供给第二模拟电源电压(AVDD2),将第二模拟接地电压(AVSS 2)从电源端子43供给。
    • 9. 发明授权
    • Solid-state imaging device
    • 固态成像装置
    • US07515185B2
    • 2009-04-07
    • US10509977
    • 2003-04-04
    • Nobuo NakamuraTomoyuki UmedaKeiji MabuchiHiroaki FujitaTakashi AbeEiichi FunatsuHiroki Sato
    • Nobuo NakamuraTomoyuki UmedaKeiji MabuchiHiroaki FujitaTakashi AbeEiichi FunatsuHiroki Sato
    • H04N5/335H01L27/148
    • H04N5/3597H04N5/3698H04N5/3741
    • A solid-state imaging device for enlarging an operating margin of a pixel portion and achieving complete transfer of a signal charge by using a plurality of power supply voltages, wherein a plurality of power supplies having different power supply voltage values are supplied to portions of a semiconductor chip 1. For example, as a first power supply system, a first digital power supply voltage (DVDD1) is supplied from a power supply terminal 45, a first digital ground voltage (DVSS1) is supplied from a power supply terminal 46, a second digital power supply voltage (DVDD2) is supplied from a power supply terminal 47, a second digital ground voltage (DVSS2) is supplied from a power supply terminal 48, a third digital power supply (DVDD3) is supplied from a power supply terminal 49, and a third digital ground voltage (DVSS3) is supplied from a power supply terminal 50, and as a second power supply system, a first analog power supply voltage (AVDD1) is supplied from a power supply terminal 40, a first analog ground voltage (AVSS1) is supplied from a power supply terminal 41, a second analog power supply voltage (AVDD2) is supplied from a power supply terminal 42, and a second analog ground voltage (AVSS2) is supplied from a power supply terminal 43.
    • 一种固态成像装置,用于放大像素部分的工作裕度并通过使用多个电源电压实现信号电荷的完全传送,其中具有不同电源电压值的多个电源被提供给 半导体芯片1.例如,作为第一电源系统,从电源端子45供给第一数字电源电压(DVDD1),从电源端子46供给第一数字接地电压(DVSS1) 从电源端子47供给第二数字电源电压(DVDD2),从电源端子48供给第二数字接地电压(DVSS2),从电源端子49供给第三数字电源(DVDD3) ,并且从电源端子50提供第三数字接地电压(DVSS3),作为第二电源系统,从电源端子提供第一模拟电源电压(AVDD1) 如图40所示,从电源端子41提供第一模拟地电压(AVSS1),从电源端子42提供第二模拟电源电压(AVDD2),从第二模拟电源电压(AVSS2)供给第二模拟接地电压 电源端子43。