Infrared absorption layer structure and its formation method, and an uncooled infrared detector using this structure
    1.
    发明授权
    Infrared absorption layer structure and its formation method, and an uncooled infrared detector using this structure 有权
    红外吸收层结构及其形成方法,以及使用该结构的非冷却红外探测器

    公开(公告)号:US07268349B2

    公开(公告)日:2007-09-11

    申请号:US10953696

    申请日:2004-09-29

    IPC分类号: G01J5/00

    CPC分类号: G01J5/10 G01J5/0853

    摘要: The present invention relates to uncooled infrared detector with infrared absorption structure in which the supporting layer, detection layer, protecting layer, and dielectric layer construct λ/4 resonating absorbtion structure as a single body. In order to enhance the characteristic of uncooled infrared detector, it is essential for the infrared absorption layer to absorb incident infrared with high efficiency. The present invention is characterized in that the infrared detector with unified absorption layer includes an infrared detection film, a device protecting layer, a supporting layer for thermally isolated structure, and a dielectric layer, etc. in its absorption structure. Due to this characteristic, highly efficient infrared absorption is possible with much less thermal mass than the absorption layer for the structure of existing metal/dielectric/metal structure and regardless of the distortion of floating structure caused by fabrication fault rather than air cavity λ/4 structure.

    摘要翻译: 本发明涉及具有红外吸收结构的非制冷红外探测器,其中支撑层,检测层,保护层和介电层构成了λ/ 4共振吸收结构作为单体。 为了提高非制冷红外探测器的特性,红外吸收层必须高效吸收入射红外线。 本发明的特征在于,具有统一吸收层的红外检测器在其吸收结构中包括红外检测膜,器件保护层,用于隔热结构的支撑层和介电层等。 由于这一特性,与现有金属/电介质/金属结构的结构的吸收层相比,无论由制造故障而不是空气腔λ/ 4引起的浮动结构的变形,热效应都比高效的红外吸收是可能的 结构体。

    Infrared absorption layer structure and its formation method, and an uncooled infrared detector using this structure
    2.
    发明申请
    Infrared absorption layer structure and its formation method, and an uncooled infrared detector using this structure 有权
    红外吸收层结构及其形成方法,以及使用该结构的非冷却红外探测器

    公开(公告)号:US20060060784A1

    公开(公告)日:2006-03-23

    申请号:US10953696

    申请日:2004-09-29

    IPC分类号: G01J5/00

    CPC分类号: G01J5/10 G01J5/0853

    摘要: The present invention relates to uncooled infrared detector with infrared absorption structure in which the supporting layer, detection layer, protecting layer, and dielectric layer construct λ/4 resonating absorbtion structure as a single body. In order to enhance the characteristic of uncooled infrared detector, it is essential for the infrared absorption layer to absorb incident infrared with high efficiency. The present invention is characterized in that the infrared detector with unified absorption layer includes an infrared detection film, a device protecting layer, a supporting layer for thermally isolated structure, and a dielectric layer, etc. in its absorption structure. Due to this characteristic, highly efficient infrared absorption is possible with much less thermal mass than the absorption layer for the structure of existing metal/dielectric/metal structure and regardless of the distortion of floating structure caused by fabrication fault rather than air cavity λ/4 structure.

    摘要翻译: 本发明涉及具有红外吸收结构的非制冷红外探测器,其中支撑层,检测层,保护层和介电层构成了λ/ 4共振吸收结构作为单体。 为了提高非制冷红外探测器的特性,红外吸收层必须高效吸收入射红外线。 本发明的特征在于,具有统一吸收层的红外检测器在其吸收结构中包括红外检测膜,器件保护层,用于隔热结构的支撑层和介电层等。 由于这一特性,与现有金属/电介质/金属结构的结构的吸收层相比,无论由制造故障而不是空气腔λ/ 4引起的浮动结构的变形,热效应都比高效的红外吸收是可能的 结构体。

    Oxide thin film for bolometer and infrared detector using the oxide thin film
    3.
    发明申请
    Oxide thin film for bolometer and infrared detector using the oxide thin film 有权
    氧化薄膜用于测辐射热计和红外探测器使用氧化物薄膜

    公开(公告)号:US20050167592A1

    公开(公告)日:2005-08-04

    申请号:US10953700

    申请日:2004-09-29

    摘要: The present invention relates to an oxide thin film for a bolometer-type uncooled infrared detector having high sensitivity. A vanadium tungsten oxide (V—W—Ox), i.e. a tungsten-doped vanadium oxide, is provided as an oxide film for a bolometer. An oxide for bolometer having characteristics of low resistance of 5 to 200 kΩ and variable TCR between −1.5 and −4.1%/° C. can be obtained by an oxidation of vanadium-tungsten metal film at a low temperature around 300° C., with changing a tungsten content and oxidation time. And a reproducible thin film can be fabricated by low price equipment for thin film deposition, without expensive ion beam or laser apparatus. Accordingly, an oxide for bolometer having characteristics of resistance lower than 100 kΩ and TCR higher than −3%/° C. can be obtained with reproducibility, whereby an uncooled-type infrared detector having high sensitivity can be fabricated.

    摘要翻译: 本发明涉及一种具有高灵敏度的测辐射热计型非制冷红外探测器的氧化物薄膜。 提供钒钨氧化物(V-W-O x S),即钨掺杂的氧化钒作为辐射热计的氧化膜。 通过在约300℃的低温下氧化钒 - 钨金属膜可以获得具有5至200kOmega的低电阻特性和-1.5至-4.1%/℃之间的可变TCR的测辐射热计的氧化物, 改变钨含量和氧化时间。 并且可重现的薄膜可以通过低成本的薄膜沉积设备制造,而不需要昂贵的离子束或激光设备。 因此,可以以再现性获得具有低于100kOmega和TCR高于-3%/℃的特性的测辐射热计的氧化物,由此可以制造具有高灵敏度的非冷却型红外检测器。

    Oxide thin film for bolometer and infrared detector using the oxide thin film
    4.
    发明授权
    Oxide thin film for bolometer and infrared detector using the oxide thin film 有权
    氧化薄膜用于测辐射热计和红外探测器使用氧化物薄膜

    公开(公告)号:US07250604B2

    公开(公告)日:2007-07-31

    申请号:US10953700

    申请日:2004-09-29

    IPC分类号: G01J5/00

    摘要: The present invention relates to an oxide thin film for a bolometer-type uncooled infrared detector having high sensitivity. An amorphous vanadium tungsten oxide (V—W—Ox), i.e. a tungsten-doped vanadium oxide, is provided as an oxide film for a bolometer application. An oxide for bolometer having characteristics of low resistance of 5 to 200 k Ω and variable TCR between −1.5 and −4.1%/° C. can be obtained by an oxidation of vanadium-tungsten metal film at a low temperature around 300° C., with changing a tungsten content and oxidation time. And a reproducible thin film can be fabricated by low price equipment for thin film deposition, without expensive ion beam or laser apparatus. Accordingly, an oxide for bolometer having characteristics of resistance lower than 100 kΩ and TCR higher than −3%/° C. can be obtained with reproducibility, whereby an uncooled-type infrared detector having high sensitivity can be fabricated.

    摘要翻译: 本发明涉及一种具有高灵敏度的测辐射热计型非制冷红外探测器的氧化物薄膜。 提供无定形钒氧化钨(V-W-O x S x),即掺杂钨的氧化钒作为测辐射热计应用的氧化膜。 通过在约300℃的低温下氧化钒 - 钨金属膜可以获得具有5至200kΩ低电阻特性和-1.5至-4.1%/℃之间的可变TCR的测辐射热计的氧化物。 ,改变钨含量和氧化时间。 并且可重现的薄膜可以通过低成本的薄膜沉积设备制造,而不需要昂贵的离子束或激光设备。 因此,可以以再现性获得具有低于100kOmega和TCR高于-3%/℃的特性的测辐射热计的氧化物,由此可以制造具有高灵敏度的非冷却型红外检测器。

    METHOD AND DEVICE FOR SELECTING A WORD TO BE DEFINED IN MOBILE COMMUNICATION TERMINAL HAVING AN ELECTRONIC DICTIONARY
    5.
    发明申请
    METHOD AND DEVICE FOR SELECTING A WORD TO BE DEFINED IN MOBILE COMMUNICATION TERMINAL HAVING AN ELECTRONIC DICTIONARY 审中-公开
    用于选择在具有电子词典的移动通信终端中定义的一个字的方法和装置

    公开(公告)号:US20070260452A1

    公开(公告)日:2007-11-08

    申请号:US11743335

    申请日:2007-05-02

    IPC分类号: G06F17/21

    摘要: A method and device for selecting a word to be defined in a mobile communication terminal having an electronic dictionary function. The method includes selecting a word in a displayed text document in response to a first input, displaying the selected word in a search window, searching for the displayed word in response to a request to search for the displayed word, displaying information resulting from the search, and terminating display of the information and displaying the text document.

    摘要翻译: 一种用于选择要在具有电子词典功能的移动通信终端中定义的单词的方法和设备。 所述方法包括响应于第一输入在所显示的文本文档中选择单词,在搜索窗口中显示所选择的单词,响应于搜索所显示的单词的请求搜索所显示的单词,显示从搜索结果得到的信息 并终止显示信息并显示文本文档。

    Method for displaying pictures stored in mobile communication terminal
    7.
    发明申请
    Method for displaying pictures stored in mobile communication terminal 审中-公开
    用于显示存储在移动通信终端中的图像的方法

    公开(公告)号:US20060035679A1

    公开(公告)日:2006-02-16

    申请号:US11193392

    申请日:2005-08-01

    IPC分类号: H04B1/38

    摘要: A method is provided for displaying pictures photographed by performing a camera function of a mobile communication terminal and stored in the mobile communication terminal. The method includes the steps of providing a three dimensional object including a plurality of substituting surfaces for substituting the stored pictures, bringing the three dimensional object to display the stored pictures, selecting a picture to be displayed among the stored pictures and substituting the picture for a substituting surface, according to an input of a predetermined movement key for front or rear movement of the stored pictures, and performing a preset animation display of the three dimensional object. The stored picture display operations of the mobile communication terminal are performed by using a three dimensional manner and through a proper animation, and the movement between the stored pictures is easier.

    摘要翻译: 提供了一种用于显示通过执行移动通信终端的相机功能并存储在移动通信终端中拍摄的图像的方法。 该方法包括以下步骤:提供包括多个替换表面的三维对象,用于代替所存储的图像,使三维对象显示所存储的图像,选择要存储的图像中要显示的图像,并将图像替换为 根据用于存储的图像的前后移动的预定移动键的输入来替换表面,并且执行三维对象的预设动画显示。 通过使用三维方式和通过适当的动画来执行移动通信终端的存储的图像显示操作,并且存储的图像之间的移动更容易。

    Apparatus and method of controlling access to user information through face recognition in video phone
    9.
    发明申请
    Apparatus and method of controlling access to user information through face recognition in video phone 审中-公开
    通过视频电话中的人脸识别来控制对用户信息的访问的装置和方法

    公开(公告)号:US20070200916A1

    公开(公告)日:2007-08-30

    申请号:US11645635

    申请日:2006-12-27

    申请人: Yong-Hee Han

    发明人: Yong-Hee Han

    IPC分类号: H04N7/14

    摘要: In an apparatus and method for controlling access to user information in a videophone with a camera, when access to user information for performing an arbitrary function of the videophone is requested, the videophone photographs the face image of the user using the camera, compares the photographed face image of the user with at least one image of previously stored user face images, and controls the access to the user information required for performing the arbitrary function on the basis of the result of the comparison.

    摘要翻译: 在用摄像机控制对可视电话机中的用户信息的访问的装置和方法中,当请求访问用于执行视频电话的任意功能的用户信息时,视频电话使用相机拍摄用户的脸部图像,比较拍摄的 使用具有先前存储的用户面部图像的至少一个图像的用户的脸部图像,并且基于比较的结果来控制对执行任意功能所需的用户信息的访问。

    System and method for controlling coupling between communication terminals for audio-video communication
    10.
    发明申请
    System and method for controlling coupling between communication terminals for audio-video communication 审中-公开
    用于控制用于音频 - 视频通信的通信终端之间的耦合的系统和方法

    公开(公告)号:US20060140175A1

    公开(公告)日:2006-06-29

    申请号:US11316998

    申请日:2005-12-27

    申请人: Yong-Hee Han

    发明人: Yong-Hee Han

    IPC分类号: H04L12/66 H04L12/56

    摘要: Provided are a system and method for controlling coupling between communication terminals for audio-video communication capable of performing the audio-video communication with a third external communication terminal by interworking a phone screen of a first communication terminal with a WiFi phone of a second communication terminal. The method includes the steps of: setting up, by a first communication terminal having a video communication function and a second communication terminal having an audio communication function, a coupling mode therebetween; and checking a coupling between the first communication terminal and the second communication terminal by means of a coupling identification code, and setting a speech path for transceiving video data to set up the coupling. Thereby, a plurality of WiFi phones are each coupled with one phone screen by predetermined rules, and any one of the WiFi phones can be used as an individual video phone. As such, a degree of application of the phone screen can be improved, and expensive devices mounted in the phone screen can be saved by the number of the coupled WiFi phones.

    摘要翻译: 提供了一种用于控制音频 - 视频通信的通信终端之间的耦合的系统和方法,其能够通过将第一通信终端的电话屏幕与第二通信终端的WiFi电话互通来执行与第三外部通信终端的音频 - 视频通信 。 该方法包括以下步骤:由具有视频通信功能的第一通信终端和具有音频通信功能的第二通信终端设置它们之间的耦合模式; 以及通过耦合识别码检查第一通信终端和第二通信终端之间的耦合,并且设置用于收发视频数据的语音路径以建立耦合。 因此,多个WiFi电话分别通过预定的规则与一个电话屏幕耦合,并且WiFi电话中的任何一个可以用作个人视频电话。 因此,可以提高电话屏幕的应用程度,并且通过耦合的WiFi电话的数量可以节省安装在电话屏幕中的昂贵的设备。