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    • 24. 发明申请
    • METHOD FOR JUDGING CAPACITANCE TYPE TOUCH BUTTONS
    • 用于判断电容式触控按钮的方法
    • US20130214848A1
    • 2013-08-22
    • US13882929
    • 2010-12-17
    • Tao LongZhengdong LiuJiang Long
    • Tao LongZhengdong LiuJiang Long
    • H03K17/96
    • H03K17/9622H03K2217/960725
    • A method for judging capacitance type touch buttons in touch sensing technical field includes that: when touching a button, determining the change trend of the charge quantity on the button; a charge regulation is performed to the charge accumulation area corresponding to each button, until the charge quantity in the charge accumulation area corresponding to the button remains unchanged; calculating the charge changing quantity of the charge accumulation area when touching the button, and calculating the ratio between the charge changing quantity of the charge accumulation area and the charge balance quantity as well; and when the change trend of the charge quantity on the button is decrease and the ratio between the charge changing quantity of the charge accumulation area corresponding to the button and the charge balance quantity is larger than or equal to the first threshold value and smaller than the third threshold value, or when the change trend of the charge quantity on the button is increase and the ratio between the charge changing quantity of the charge accumulation area corresponding to the button and the charge balance quantity is larger than or equal to the second threshold value and smaller than the third threshold value, the button is the touched button. The capacitance type touch buttons are judged more accurately according to the present invention.
    • 一种用于判断触摸感测技术领域中的电容型触摸按钮的方法包括:当触摸按钮时,确定按钮上的充电量的变化趋势; 对与每个按钮相对应的电荷累积区域执行电荷调节,直到对应于按钮的电荷累积区域中的电荷量保持不变; 计算触摸按钮时电荷累积区域的电荷变化量,并计算电荷累积区域的电荷变化量与电荷平衡量之间的比率; 并且当按钮上的电荷量的变化趋势减小并且与按钮对应的电荷累积区域的电荷变化量与电荷平衡量之间的比例大于或等于第一阈值并且小于 或者当按钮上的电荷量的变化趋势增加并且与按钮对应的电荷累积区域的电荷变化量与电荷平衡量之间的比例大于或等于第二阈值时, 并且小于第三阈值,按钮是被触摸的按钮。 根据本发明,更精确地判断电容式触摸按钮。
    • 25. 发明授权
    • Shielding device
    • 屏蔽装置
    • US07643310B2
    • 2010-01-05
    • US12331551
    • 2008-12-10
    • Jiang Long
    • Jiang Long
    • H05K9/00
    • H05K9/0032Y10T29/49815Y10T29/49826
    • A shielding device (10) and method are provided. The shielding device (10) includes a frame (21) and an enclosure (22). The enclosure (22) includes a cover portion (221) and a first peripheral wall (222) connecting to the cover portion (221). The frame (21) includes a second peripheral wall (21) and a plurality of guiding sheets (215) connected to the second peripheral wall (211). The first peripheral wall (222) is detachably received in the frame (21). A gap (23) is formed between the first peripheral wall (222) and the guiding sheets (215), used to detach the enclosure (22) from the frame (21).
    • 提供一种屏蔽装置(10)和方法。 屏蔽装置(10)包括框架(21)和外壳(22)。 外壳(22)包括盖部分(221)和连接到盖部分(221)的第一周边壁(222)。 框架(21)包括连接到第二周壁(211)的第二周壁(21)和多个引导片(215)。 第一周壁(222)可拆卸地容纳在框架(21)中。 在第一周边壁(222)和引导片(215)之间形成有用于将外壳(22)从框架(21)拆下的间隙(23)。
    • 26. 发明授权
    • Touch recognition method, touch key structure and touch device
    • 触摸识别方法,触摸键结构和触摸设备
    • US09063626B2
    • 2015-06-23
    • US13877051
    • 2010-12-01
    • Tao LongZhengdong LiuJiang Long
    • Tao LongZhengdong LiuJiang Long
    • G06F3/044H03K17/96G06F3/041
    • G06F3/044G06F3/0416H03K17/9622H03K2217/960755
    • A touch recognition method, a touch key structure and a touch device are provided. The touch recognition method includes when the touch key structure is faced to touching or near touching, supplementing charges to a charge accumulation area corresponding to each key in the touch key structure until the charge amount in the charge accumulation area corresponding to each key reaches a balance; calculating the charge variation amount in each charge accumulation area when the touch key structure is faced to touching according to the charge supplement amount in the charge accumulation area corresponding to each key, and calculating the ratio of the charge variation amount to the charge balance amount in each charge accumulation area; recognizing the key corresponding to the charge accumulation area which has the largest charge variation amount and the largest ratio of the charge variation amount to the charge balance amount as the touched key.
    • 提供了触摸识别方法,触摸键结构和触摸装置。 触摸识别方法包括当触摸键结构面向触摸或接近触摸时,向与触摸键结构中的每个键相对应的电荷累积区域补充电荷,直到对应于每个键的电荷累积区域中的电荷量达到平衡 ; 根据与每个键相对应的电荷累积区域中的充电补充量,当触摸键结构面对触摸时,计算每个电荷累积区域中的电荷变化量,并且计算电荷变化量与电荷平衡量的比例 每个电荷积累区; 将具有最大电荷变化量和电荷变化量与电荷平衡量的最大比例的电荷累积区相对应的键识别为触摸键。
    • 27. 发明授权
    • Method for judging capacitance type touch buttons
    • 判断电容式触摸按钮的方法
    • US09294089B2
    • 2016-03-22
    • US13882929
    • 2010-12-17
    • Tao LongZhengdong LiuJiang Long
    • Tao LongZhengdong LiuJiang Long
    • G01R27/26H01H13/70H03K17/96
    • H03K17/9622H03K2217/960725
    • A method for judging capacitance type touch buttons in touch sensing technical field includes that: when touching a button, determining the change trend of the charge quantity on the button; a charge regulation is performed to the charge accumulation area corresponding to each button, until the charge quantity in the charge accumulation area corresponding to the button remains unchanged; calculating the charge changing quantity of the charge accumulation area when touching the button, and calculating the ratio between the charge changing quantity of the charge accumulation area and the charge balance quantity as well; and when the change trend of the charge quantity on the button is decrease and the ratio between the charge changing quantity of the charge accumulation area corresponding to the button and the charge balance quantity is larger than or equal to the first threshold value and smaller than the third threshold value, or when the change trend of the charge quantity on the button is increase and the ratio between the charge changing quantity of the charge accumulation area corresponding to the button and the charge balance quantity is larger than or equal to the second threshold value and smaller than the third threshold value, the button is the touched button. The capacitance type touch buttons are judged more accurately according to the present invention.
    • 一种用于判断触摸感测技术领域中的电容型触摸按钮的方法包括:当触摸按钮时,确定按钮上的充电量的变化趋势; 对与每个按钮相对应的电荷累积区域执行电荷调节,直到对应于按钮的电荷累积区域中的电荷量保持不变; 计算触摸按钮时电荷累积区域的电荷变化量,并计算电荷累积区域的电荷变化量与电荷平衡量之间的比率; 并且当按钮上的电荷量的变化趋势减小并且与按钮对应的电荷累积区域的电荷变化量与电荷平衡量之间的比例大于或等于第一阈值并且小于 或者当按钮上的电荷量的变化趋势增加并且与按钮对应的电荷累积区域的电荷变化量与电荷平衡量之间的比例大于或等于第二阈值时, 并且小于第三阈值,按钮是被触摸的按钮。 根据本发明,更精确地判断电容式触摸按钮。
    • 28. 发明申请
    • TOUCH RECOGNITION METHOD, TOUCH KEY STRUCTURE AND TOUCH DEVICE
    • 触摸识别方法,触控键结构和触摸设备
    • US20130222341A1
    • 2013-08-29
    • US13877051
    • 2010-12-01
    • Tao LongZhengdong LiuJiang Long
    • Tao LongZhengdong LiuJiang Long
    • G06F3/044
    • G06F3/044G06F3/0416H03K17/9622H03K2217/960755
    • A touch recognition method, a touch key structure and a touch device are provided. The touch recognition method includes when the touch key structure is faced to touching or near touching, supplementing charges to a charge accumulation area corresponding to each key in the touch key structure until the charge amount in the charge accumulation area corresponding to each key reaches a balance; calculating the charge variation amount in each charge accumulation area when the touch key structure is faced to touching according to the charge supplement amount in the charge accumulation area corresponding to each key, and calculating the ratio of the charge variation amount to the charge balance amount in each charge accumulation area; recognizing the key corresponding to the charge accumulation area which has the largest charge variation amount and the largest ratio of the charge variation amount to the charge balance amount as the touched key.
    • 提供了触摸识别方法,触摸键结构和触摸装置。 触摸识别方法包括当触摸键结构面向触摸或接近触摸时,向与触摸键结构中的每个键相对应的电荷累积区域补充电荷,直到对应于每个键的电荷累积区域中的电荷量达到平衡 ; 根据与每个键相对应的电荷累积区域中的充电补充量,当触摸键结构面对触摸时,计算每个电荷累积区域中的电荷变化量,并且计算电荷变化量与电荷平衡量的比例 每个电荷积累区; 将具有最大电荷变化量和电荷变化量与电荷平衡量的最大比例的电荷累积区相对应的键识别为触摸键。