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1. 发明申请

US20070146318A1 Pointing device with an integrated optical structure 审中-公开
标题翻译：具有集成光学结构的指向装置
公开(公告)号：US20070146318A1
公开(公告)日：2007-06-28
申请号：US10592134
申请日：2005-03-10
申请人： Sung Juh , Kyoung Chung , Yoon Kim , Kyu Cho , Tae Kim , Dong Yong , Jae Jo , Seung Oh , Sun Jun , Kyu Hwang
发明人： Sung Juh , Kyoung Chung , Yoon Kim , Kyu Cho , Tae Kim , Dong Yong , Jae Jo , Seung Oh , Sun Jun , Kyu Hwang
IPC分类号： G09G5/08
CPC分类号： G06F3/0421
摘要： The present invention relates to a micro-optical pointing device suitable for mobile terminals such as a cellular phone and PDA. A disclosed pointing device includes a light source emitting light rays to a subject; a contact member comprising a lattice type or perceivable pattern, which reflects an image of the moving subject; and an automatic transfer device restoring the contact member moved by a finger. The pointing device may further include a flip chip containing an image sensor, which converts the acquired image into an electronic signal, and a circuit for signal processing. The pointing device may include an integrated optical structure comprising a condensing lens, a specular surface, a light output part, and an image-formation lens. The pointing device may include a light guide structure that a parallel light prism lens, an image-formation lens, and a mask for blocking disturbance ray are formed into a single part.
摘要翻译：本发明涉及适用于诸如蜂窝电话和PDA的移动终端的微光指向装置。公开的指示装置包括向对象发射光线的光源; 接触构件，其包括反映移动物体的图像的格子型或可感知图案; 以及恢复由手指移动的接触构件的自动传送装置。指示装置还可以包括一个倒装芯片，该倒装芯片包含将所获取的图像转换为电子信号的图像传感器和用于信号处理的电路。指示设备可以包括集成光学结构，其包括聚光透镜，镜面，光输出部分和图像形成透镜。指示装置可以包括将平行光棱镜透镜，图像形成透镜和用于阻挡干扰光线的掩模形成为单个部分的导光结构。

2. 发明申请

US20050275618A1 Pointing device 审中-公开
标题翻译：指点装置
公开(公告)号：US20050275618A1
公开(公告)日：2005-12-15
申请号：US10524879
申请日：2004-04-12
申请人： Sung Juh , Yoon Kim , Seung Oh , Kyu Cho , Tae Kim , Dong Yong , Jae Jo
发明人： Sung Juh , Yoon Kim , Seung Oh , Kyu Cho , Tae Kim , Dong Yong , Jae Jo
IPC分类号： G06F3/03 , G06F3/033 , G09G5/00
CPC分类号： G06F3/0317
摘要： A pointing device to operate a portable electronic device using a finger is disclosed. The pointing device comprises a light emitting means for illuminating a subject; a hole through which light from the light emitting means is transmitted; an image-acquisition area for taking an image of the subject from the transmitted light; an image-formation means for forming an image by focusing the light reflected from the image-acquisition area; a conversion means for converting the image formed by the image-formation means into an electric signal; and an operation means for detecting the change of the image and calculating the amount of the change using the electric signal output from the conversion means. The subject is preferably the surface of a finger, a lattice, or any perceivable pattern. The pointing device can be embodied on portable electronic devices such as cellular phones and PDAs because it is small in size.
摘要翻译：公开了一种使用手指操作便携式电子装置的指示装置。指示装置包括用于照亮被摄体的发光装置; 发射来自发光装置的光的孔; 用于从所述透射光中拍摄被摄体的图像的图像获取区域; 图像形成装置，用于通过聚焦从图像采集区域反射的光来形成图像; 用于将由图像形成装置形成的图像转换为电信号的转换装置; 以及操作装置，用于检测图像的变化并使用从转换装置输出的电信号来计算变化量。受试者优选是手指的表面，格子或任何可察觉的图案。指示装置可以实现在诸如蜂窝电话和PDA之类的便携式电子设备上，因为其尺寸小。

3. 发明申请

US20080036739A1 Integrated Wireless Pointing Device, Terminal Equipment with the Same, and Pointing Method Using Wireless Pointing Device 审中-公开
标题翻译：集成无线指点设备，终端设备及使用无线指点设备的指点方法
公开(公告)号：US20080036739A1
公开(公告)日：2008-02-14
申请号：US11596587
申请日：2005-05-17
申请人： Sung Juh , Kyoung Chung , Dong Yong , Kyu Hwang
发明人： Sung Juh , Kyoung Chung , Dong Yong , Kyu Hwang
IPC分类号： G06F3/033 , G06F3/02 , G06F3/037
CPC分类号： G06K9/00013 , G06F3/03547 , G06F21/32 , G06F21/35 , G06F21/83 , G06F2203/0338
摘要： A wireless pointing device, a terminal equipment with the same, and a pointing method using the wireless pointing device are disclosed. A disclosed wireless pointing device includes a lighting means, an image acquisition area, an image formation means, a light receiving means, a movement detection means, and a wireless communication means. The subject is the surface of a finger, a lattice pattern or a perceivable pattern. One example wireless pointing device is combined with a fingerprint sensor to collect a user's fingerprint during operation of the pointing device and compare the fingerprint with an existing registered fingerprint without a separate fingerprint authentication procedure. A disclosed wireless pointing method includes displaying and activating menu items requiring a settlement service and personal information if a user's fingerprint is identical with a registered fingerprint, and deactivating menu items requiring a settlement service and personal information if a user's fingerprint is not identical with a registered fingerprint.
摘要翻译：公开了一种无线指示装置，具有该无线指示装置的终端装置以及使用该无线指示装置的指示方法。所公开的无线指示装置包括照明装置，图像获取区域，图像形成装置，光接收装置，移动检测装置和无线通信装置。主体是手指的表面，格子图案或可感知的图案。一个示例性无线指示设备与指纹传感器组合以在指点设备的操作期间收集用户的指纹，并且在没有单独的指纹认证过程的情况下将指纹与现有的已登记的指纹进行比较。所公开的无线指向方法包括：如果用户的指纹与登记的指纹相同，则显示和激活需要结算服务的个人信息，以及如果用户的指纹与注册的指纹不相同，则停用需要结算服务的菜单项和个人信息指纹。

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