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:
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:
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:
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。
摘要:
A recording medium and a spare area management method for an optical recording medium are provided. The spare area management method utilizes an identification information to indicate whether a primary spare area is full or a supplementary spare area has been assigned or extended, as necessary. The spare area management method improves the performance of the driver by replacing a defective block with a spare block nearer to the defective block.
摘要:
A spare area management method of an optical recording medium is disclosed. The spare area management method utilizes an identification information to indicate whether a primary spare area is full or a supplementary spare area has been assigned or extended, as necessary. Also, the present spare area management method improves the performance of the driver by replacing a defect block with a spare block nearer to the defect block.
摘要:
A method for protecting disc copy of the present invention includes the steps of detecting an identifier of a disc to be reproduced and determining if a disc copy is permitted or not using copy protection disc information and the identifier. A recording and reproducing apparatus having a disc copy-protection function of the present invention includes a reproducing drive for reading data from a disc, a recording drive for writing data on other disc, storage unit for storing a copy-protection disc information for judging whether a disc copy is permitted or not, and control unit for controlling a disc copy from the disc in the reproducing drive to the other disc in the recording drive.
摘要:
Disclosed is a random play control method and apparatus for a disc player. According to the random play control method and apparatus, music information is read out from discs inserted in N (N≧2) disc drives, and then stored. The disc drive subject to random play is selected, and when a plurality of disc drives subject to the random play are selected, music to be first reproduced is determined. Then, a weighted value that determines how long reproduction of the music subject to the random play is continuously performed in the specified disc drive is allocated to the respective disc drive, in a such manner that the weighted value of the disc drive which stores the music selected to be reproduced is greater than the weighted value of the disc drive which does not store the music selected to be reproduced. The music to be reproduced in the next order and reproduction order thereof are determined according to the determined weighted value, and the disc where the corresponding music is recorded is reproduced by driving the corresponding disc drive in accordance with the determined reproduction order.
摘要:
A method for protecting disc copy of the present invention includes the steps of detecting an identifier of a disc to be reproduced and determining if a disc copy is permitted or not using copy protection disc information and the identifier. A recording and reproducing apparatus having a disc copy-protection function of the present invention includes a reproducing drive for reading data from a disc, a recording drive for writing data on other disc, storage unit for storing a copy-protection disc information for judging whether a disc copy is permitted or not, and control unit for controlling a disc copy from the disc in the reproducing drive to the other disc in the recording drive.