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    • 1. 发明授权
    • Paper feeding apparatus of image forming device and paper feeding method thereof
    • 图像形成装置的送纸装置及其送纸方法
    • US07618037B2
    • 2009-11-17
    • US11452208
    • 2006-06-14
    • Hoon KangDuk-soo KimDae-ho Kim
    • Hoon KangDuk-soo KimDae-ho Kim
    • B65H1/26B65H3/44B65H5/26
    • B65H1/08B65H2403/21B65H2403/41B65H2405/11161B65H2405/3311B65H2511/10B65H2511/51B65H2220/11B65H2220/04B65H2220/01
    • The paper feeding apparatus includes a paper feeding cassette having a side guide part for defining and setting a lateral size of paper, a rear guide part for defining and setting a longitudinal size of paper, and a first and second load part for simultaneously or separately accommodating paper sheets; a first lifting unit installed to the paper feeding cassette for lifting the first load part; a second lifting unit installed to the paper feeding cassette for lifting the second load part; a paper feeding unit for picking up and feeding the paper sheets loaded on the first load part sheet by sheet when the first load part is lifted up; a paper transfer unit installed in the paper feeding cassette for transferring paper sheets loaded on the second load part to the first load part; and a paper detection unit for checking whether each of the first and second parts is loaded with paper sheets and whether paper sheets are loaded simultaneously on the first and second load parts in a shared manner. The first and second lifting units are controlled to lift at least one of the first and second load parts according to determination whether paper sheets are loaded simultaneously on the first and second load parts in a shared manner, and the paper transfer unit is controlled to transfer paper sheets on the second load part to the first load part according to determination whether each of first and second load parts is loaded with paper sheets.
    • 给纸装置包括一个供纸盒,该纸盒具有用于限定和设定纸张的横向尺寸的侧引导部分,用于限定和设定纸张的纵向尺寸的后引导部件以及用于同时或分开容纳的第一和第二装载部件 纸张; 第一提升单元,安装到所述供纸盒中,用于提升所述第一负载部分; 第二提升单元,安装到所述供纸盒中,用于提升所述第二负载部分; 供纸单元,用于当第一负载部件被提起时,用于拾取和供给装载在第一负载部件上的纸张; 纸张传送单元,其安装在供纸盒中,用于将装载在第二负载部件上的纸张传送到第一负载部件; 以及纸张检测单元,用于检查第一和第二部分中的每一个是否被装载有纸张,以及纸张是否以共同的方式同时装载在第一和第二负载部件上。 第一和第二提升单元被控制以根据纸张是否以共同的方式同时装载在第一和第二装载部件上的确定来提升第一和第二装载部件中的至少一个,并且将纸张传送单元控制为传送 根据确定第一和第二负载部分中的每一个是否装有纸张,将第二负载部分上的纸张提供给第一负载部件。
    • 2. 发明申请
    • Paper feeding apparatus of image forming device and paper feeding method thereof
    • 图像形成装置的送纸装置及其送纸方法
    • US20070013121A1
    • 2007-01-18
    • US11452208
    • 2006-06-14
    • Hoon KangDuk-soo KimDae-ho Kim
    • Hoon KangDuk-soo KimDae-ho Kim
    • B65H3/44B65H1/08
    • B65H1/08B65H2403/21B65H2403/41B65H2405/11161B65H2405/3311B65H2511/10B65H2511/51B65H2220/11B65H2220/04B65H2220/01
    • The paper feeding apparatus includes a paper feeding cassette having a side guide part for defining and setting a lateral size of paper, a rear guide part for defining and setting a longitudinal size of paper, and a first and second load part for simultaneously or separately accommodating paper sheets; a first lifting unit installed to the paper feeding cassette for lifting the first load part; a second lifting unit installed to the paper feeding cassette for lifting the second load part; a paper feeding unit for picking up and feeding the paper sheets loaded on the first load part sheet by sheet when the first load part is lifted up; a paper transfer unit installed in the paper feeding cassette for transferring paper sheets loaded on the second load part to the first load part; and a paper detection unit for checking whether each of the first and second parts is loaded with paper sheets and whether paper sheets are loaded simultaneously on the first and second load parts in a shared manner. The first and second lifting units are controlled to lift at least one of the first and second load parts according to determination whether paper sheets are loaded simultaneously on the first and second load parts in a shared manner, and the paper transfer unit is controlled to transfer paper sheets on the second load part to the first load part according to determination whether each of first and second load parts is loaded with paper sheets.
    • 给纸装置包括一个供纸盒,该纸盒具有用于限定和设定纸张的横向尺寸的侧引导部分,用于限定和设定纸张的纵向尺寸的后引导部件以及用于同时或分开容纳的第一和第二装载部件 纸张; 第一提升单元,安装到所述供纸盒中,用于提升所述第一负载部分; 第二提升单元,安装到所述供纸盒中,用于提升所述第二负载部分; 供纸单元,用于当第一负载部件被提起时,用于拾取和供给装载在第一负载部件上的纸张; 纸张传送单元,其安装在供纸盒中,用于将装载在第二负载部件上的纸张传送到第一负载部件; 以及纸张检测单元,用于检查第一和第二部分中的每一个是否被装载有纸张,以及纸张是否以共同的方式同时装载在第一和第二负载部件上。 第一和第二提升单元被控制以根据纸张是否以共同的方式同时装载在第一和第二装载部件上的确定来提升第一和第二装载部件中的至少一个,并且将纸张传送单元控制为传送 根据确定第一和第二负载部分中的每一个是否装有纸张,将第二负载部分上的纸张提供给第一负载部件。
    • 9. 发明授权
    • Method for manufacturing a thin film transistor array panel
    • 薄膜晶体管阵列面板的制造方法
    • US08324003B2
    • 2012-12-04
    • US12767667
    • 2010-04-26
    • Hoon KangJin-Ho JuYang-Ho JungJae-Sung Kim
    • Hoon KangJin-Ho JuYang-Ho JungJae-Sung Kim
    • H01L21/311H01L33/44
    • H01L21/76816H01L27/124H01L27/1288
    • A thin film transistor display panel includes gate wiring formed on an insulation substrate and including gate lines, and gate electrodes and gate pads connected to the gate lines; a gate insulation layer covering the gate wiring; a semiconductor pattern formed over the gate insulation layer; data wiring formed over the gate insulation layer or the semiconductor pattern and including source electrodes, drain electrodes, and data pads; a protection layer including a Nega-PR type of organic insulating layer formed all over the semiconductor pattern and the data wiring, wherein the thickness of the Nega-PR type of organic insulating layer in both the gate and data pad regions is smaller than in the other regions; and a pixel electrode connected to the drain electrode. When exposing the Nega-PR type of passivation layer in the pad region during a photolithography process, a photomask having a lattice pattern made of a metal such as Cr that has a line width of less than the resolution of a light exposer is used. Thus, the resulting post-etch height of the passivation layer can be selectively controlled so as to provide reduced effective thickness in the pad regions.
    • 薄膜晶体管显示面板包括形成在绝缘基板上并包括栅极线的栅极布线,以及连接到栅极线的栅电极和栅极焊盘; 覆盖栅极布线的栅极绝缘层; 形成在所述栅极绝缘层上的半导体图案; 数据线形成在栅极绝缘层或半导体图案上,并且包括源电极,漏电极和数据焊盘; 包括形成在整个半导体图案上的Nega-PR型有机绝缘层和数据布线的保护层,其中栅极和数据焊盘区域中的Nega-PR类型的有机绝缘层的厚度小于 其他地区; 以及连接到漏电极的像素电极。 在光刻工艺中,当在焊盘区域中曝光Nega-PR类型的钝化层时,使用具有由诸如Cr之类的金属制成的格子图案的光掩模,该栅极图案的线宽小于曝光器的分辨率。 因此,可以选择性地控制所得到的钝化层的蚀刻后高度,以便在焊盘区域中提供减小的有效厚度。