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1. 发明授权

US06225577B1 Co-ordinates input device and a method for producing the same 失效
标题翻译：坐标输入装置及其制造方法
公开(公告)号：US06225577B1
公开(公告)日：2001-05-01
申请号：US09015348
申请日：1998-01-29
申请人： Katsunori Sawai , Hideto Sasagawa , Takeshi Watanabe , Takayuki Ito
发明人： Katsunori Sawai , Hideto Sasagawa , Takeshi Watanabe , Takayuki Ito
IPC分类号： G08C2100
CPC分类号： G06F3/045
摘要： A co-ordinates input device having a transparent substrate member is composed of: a transparent substrate; an ITO film formed on a surface of the transparent substrate; a pair of electrodes formed at a given distance from each other on the ITO film; an operation region formed between the pair of electrodes; and lead electrodes, extending from the pair of electrodes, formed on the ITO film; in which at least one of the lead electrodes extending from the pair of electrodes is formed on the ITO film on a side of the operation region, and between the lead electrode and the operation region, a groove is formed in the ITO film alone or in the ITO film and continuously extending into the transparent substrate.
摘要翻译：具有透明基板部件的坐标输入装置由透明基板构成，形成在所述透明基板的表面上的ITO膜; 在ITO膜上以一定距离彼此形成的一对电极; 形成在所述一对电极之间的操作区域; 以及从形成在ITO膜上的一对电极延伸的引线电极; 其中从一对电极延伸的至少一个引出电极形成在操作区域侧的ITO膜上，并且在引线电极和操作区域之间，在ITO膜中单独地或在 ITO膜并连续延伸到透明基板中。

2. 发明授权

US5750940A Coordinate input tablet with notched film substrate 失效
标题翻译：坐标输入片与缺口薄膜基片
公开(公告)号：US5750940A
公开(公告)日：1998-05-12
申请号：US744963
申请日：1996-11-07
申请人： Takayuki Ito , Hideto Sasagawa , Takeshi Watanabe
发明人： Takayuki Ito , Hideto Sasagawa , Takeshi Watanabe
IPC分类号： G06F3/041 , G06F3/033 , G06F3/045 , G06F3/048 , G08C21/00 , G09G3/02
CPC分类号： G06F3/045
摘要： A tablet that hardly causes the fluctuation in the sheet resistance on a film substrate despite the small size of the tablet. The edge of one side of the film substrate requiring a notch for connector insertion are provided with other notches having the same depth as that of the notch for connector insertion, thereby notching most of the edge to the same depth.
摘要翻译：尽管片剂的尺寸小，但片剂几乎不引起薄膜基材上的薄层电阻的波动。需要用于连接器插入的凹口的薄膜基底的一侧的边缘设置有与用于连接器插入的凹口的深度相同的深度的其它凹口，从而将大部分边缘切口到相同的深度。

3. 发明授权

US06243150B1 Liquid crystal display device 失效
标题翻译：液晶显示装置
公开(公告)号：US06243150B1
公开(公告)日：2001-06-05
申请号：US09277217
申请日：1999-03-25
申请人： Takeshi Watanabe , Hideto Sasagawa
发明人： Takeshi Watanabe , Hideto Sasagawa
IPC分类号： G02F11335
CPC分类号： G06F3/0412 , G02B6/0031 , G02B6/0036 , G02B6/0043 , G02F1/133615 , G02F2001/133607 , G02F2001/133616 , G06F3/045
摘要： Disclosed is a liquid crystal display device in which the entire effective display region of a liquid crystal display element is sufficiently illuminated by a lamp. A reflecting member is provided on an end face of a lower substrate of a tablet opposite from an end face opposing a lamp. A liquid crystal display element disposed below the tablet is illuminated with incident light from the lamp that enters the lower substrate from the lamp-side end face, and reflected light obtained by reflecting the incident light from the reflecting member.
摘要翻译：公开了一种液晶显示装置，其中液晶显示元件的整个有效显示区域被灯足够地照亮。反射构件设置在片的下基板的与灯对置的端面相反的端面上。设置在片剂下方的液晶显示元件被从灯侧端面进入下基板的灯的入射光以及通过反射来自反射构件的入射光而得到的反射光照射。

4. 发明授权

US06697046B2 Coordinate input device for preventing delamination of transfer portion 失效
标题翻译：用于防止转印部分分层的坐标输入装置
公开(公告)号：US06697046B2
公开(公告)日：2004-02-24
申请号：US09891748
申请日：2001-06-26
申请人： Takeshi Watanabe , Hideto Sasagawa
发明人： Takeshi Watanabe , Hideto Sasagawa
IPC分类号： G09G508
CPC分类号： G06F3/041
摘要： A coordinate input device in which a first electrode plate having a resistor layer and a pair of electrodes in contact with the resistor layer formed successively on a substrate along two opposing sides of a film substrate with the top end of a wiring pattern led out of the electrode to the vicinity of other sides being formed as a transfer forming portion, and a second electrode plate having a resistor layer, a pair of electrodes and wiring patterns formed successively on a substrate, are joined with the respective resistor layers opposed to each other and the electrodes being arranged at a right angle with each other, wherein bridge portions are formed near the transfer portions of the first electrode plate, whereby the stress exerting on the transfer portion caused by expansion or shrinkage of the coordinate input device due to the change of the circumstantial temperature is reduced to prevent delamination of transfer portion and improve the reliability.
摘要翻译：一种坐标输入装置，其中具有电阻层和与电阻层接触的一对电极的第一电极板沿着薄膜基板的两个相对侧在基板上连续形成，其中布线图案的顶端从形成作为转印形成部分的另一侧附近的电极，并且具有在基板上连续形成的电阻层，一对电极和布线图案的第二电极板与彼此相对的各个电阻层接合，电极彼此成直角布置，其中桥接部分形成在第一电极板的转印部分附近，由此由于坐标输入装置的膨胀或收缩引起的转印部分由于变化而发生的应力环境温度降低，防止转印部分脱落，提高可靠性。

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