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    • 32. 发明公开
    • 액정 표시 장치용 모기판
    • 用于液晶显示装置的母板,特别是通过控制玻璃母板厚度来提高生产率
    • KR1020040107944A
    • 2004-12-23
    • KR1020030038642
    • 2003-06-16
    • 삼성전자주식회사
    • 김진윤이계헌김경현
    • G02F1/13
    • PURPOSE: A mother board for a liquid crystal display device is provided to improve the productivity by preventing damage of a glass mother board by controlling thickness of the glass mother board. CONSTITUTION: An array substrate has gate lines formed in first direction on a first substrate(200), data lines formed in second direction on the first substrate, and thin film transistors formed at areas defined by the gate lines and the data lines. A color filter substrate includes a second substrate(100) and a color pixel layer formed on the second substrate. A liquid crystal layer is formed between the array substrate and the color filter substrate. At least one of the first substrate and the second substrate is 0.7mm or more in thickness.
    • 目的:提供一种用于液晶显示装置的母板,以通过控制玻璃母板的厚度来防止玻璃母板的损坏来提高生产率。 构成:阵列基板在第一基板(200)上沿第一方向形成栅极线,在第一基板上形成在第二方向上的数据线,以及形成在由栅极线和数据线限定的区域的薄膜晶体管。 滤色器基板包括第二基板(100)和形成在第二基板上的彩色像素层。 在阵列基板和滤色器基板之间形成液晶层。 第一基板和第二基板中的至少一个的厚度为0.7mm以上。
    • 35. 发明公开
    • 정착장치 및 이를 가지는 화상형성장치
    • 熔接装置和具有该装置的图像形成装置
    • KR1020080113828A
    • 2008-12-31
    • KR1020070062764
    • 2007-06-26
    • 삼성전자주식회사
    • 이재훈김진윤
    • G03G15/20
    • G03G15/2028
    • A fusing apparatus making a pressing direction of a separation roller stable and an image forming apparatus are provided to make a pressing direction and pressing power of the second pressing roller stable even though a heat roller is out of an initial location, thereby improving fusing quality of a visible image with regard to a printing medium. A fusing apparatus(10) fuses an image transferred on a printing medium. A first pressing roller(300) is moved to press the printing medium with regard to a pressing roller. A second pressing roller(400) is moved to press the printing medium passed through the first pressing roller with regard to a heat roller.
    • 提供使分离辊稳定的按压方向的定影装置和图像形成装置,使得即使加热辊不在初始位置,第二按压辊的按压方向和按压力也稳定,从而提高了定影质量 关于打印介质的可见图像。 定影装置(10)熔合在打印介质上传送的图像。 移动第一按压辊(300)以相对于加压辊按压打印介质。 移动第二加压辊400以相对于加热辊按压通过第一加压辊的打印介质。
    • 36. 发明公开
    • 화상형성장치의 정착유닛
    • 用于图像形成装置的熔接单元
    • KR1020080070162A
    • 2008-07-30
    • KR1020070007822
    • 2007-01-25
    • 삼성전자주식회사
    • 강동균김진윤설동진
    • G03G15/20
    • G03G15/2053G03G15/2064
    • A fixing unit of an image forming apparatus is provided to prevent printed media from being attached to a heating roller when it is released from a fixing nip between the heating roller and a pressing roller. A heating roller(21) generates heat to apply heat and pressure to printed media(50) to which a visible image formed by a developer has been transferred. A pressing roller(25) is pressed toward the heating roller such that a fixing nip(N) through which the printed media passes can be formed between the pressing roller and the heating roller. A cylindrical friction preventing member(41) is rotated in contact with the surface of the pressing roller. A heating member(42) generates heat and is tightly attached to an inner surface of the friction preventing member to press the friction preventing member toward the surface of the pressing roller.
    • 提供图像形成装置的定影单元,用于当从加热辊和加压辊之间的定影辊隙释放时防止印刷介质附着到加热辊上。 加热辊(21)产生热量以对已经转移了显影剂形成的可视图像的印刷介质(50)施加热量和压力。 加压辊(25)被压向加热辊,使得可以在加压辊和加热辊之间形成印刷介质通过的定影辊隙(N)。 圆筒形摩擦阻止构件(41)与加压辊的表面接触地转动。 加热构件(42)产生热量并且紧密地附接到摩擦阻止构件的内表面,以将摩擦阻止构件朝向按压辊的表面挤压。
    • 37. 发明授权
    • 화상형성장치
    • 图像形成装置
    • KR100781365B1
    • 2007-11-30
    • KR1020060066019
    • 2006-07-13
    • 삼성전자주식회사
    • 강일권김진윤이재훈
    • G03G15/00
    • An image forming apparatus is provided to rotate an actuator according to opening/closing operation of an exit cover and then sense an opening/closing state of the exit cover using a sheet jam sensor, thereby reducing the number of sensors and manufacturing cost and improving the assembling efficiency. An image forming apparatus includes a mounting unit, an exit cover(101), a push lever unit(110), an actuator(200), and a sensor(300). The mounting unit mounts a toner image transferred in a sheet. The exit cover has a compressing projector. The push lever unit is selectively contacted to the compression projector and rotated according to opening/closing operation of the exit cover. The actuator is rotated, associating with sheet transfer and the push lever unit. The sensor transmits a sheet jam generating signal and an exit cover opening signal while turning on/off by rotation of the actuator.
    • 提供一种图像形成装置,用于根据出射盖的打开/关闭操作旋转致动器,然后使用卡纸传感器感测出射盖的打开/关闭状态,从而减少传感器的数量和制造成本,并且改善 组装效率。 图像形成装置包括安装单元,出口盖(101),推杆单元(110),致动器(200)和传感器(300)。 安装单元安装转印在片材中的调色剂图像。 出口盖有一个压缩投影机。 推杆单元选择性地接触压缩投影机并根据出射盖的打开/关闭操作旋转。 致动器旋转,与片材传送和推杆单元相关联。 传感器通过致动器的转动而打开/关闭纸张堵塞发生信号和出纸盖打开信号。
    • 39. 发明公开
    • 화상형성장치의 정착유닛
    • 图像装置的融合单元
    • KR1020070027849A
    • 2007-03-12
    • KR1020050079695
    • 2005-08-29
    • 삼성전자주식회사
    • 김진윤이재훈
    • G03G15/20
    • G03G15/2035G03G15/2071
    • A fixing unit of an image forming apparatus is provided to easily remove paper wound around a heating roller from the heating roller without damaging the heating roller and reduce a frequency of generating a jam. A fixing unit of an image forming apparatus includes a heating roller(10), a press roller(20), a fixing frame(30), a jam prevention roller(110), and a guide(120). The fixing frame supports the heating roller and the press roller so that the heating roller and the press roller rotate, and has a printing paper inlet(31) and a printing paper outlet(33). The jam prevention roller adheres to the heating roller with a predetermined pressure and rotates in order to separate printing paper wound around the heating roller from the heating roller. The guide guides the printing paper removed from the heating roller by the jam prevention roller to be discharged from the fixing unit. A predetermined gap(C1) is maintained between the front end of the guide and the surface of the heating roller.
    • 提供了图像形成装置的定影单元,用于容易地从加热辊移除卷绕在加热辊上的纸而不损坏加热辊,并且降低产生卡纸的频率。 图像形成装置的定影单元包括加热辊(10),加压辊(20),固定框架(30),防堵辊(110)和引导件(120)。 固定框架支撑加热辊和压辊,使得加热辊和压辊旋转,并且具有打印纸入口(31)和打印纸出口(33)。 阻止防止辊以预定的压力粘附到加热辊,并且旋转以便将缠绕在加热辊上的打印纸与加热辊分离。 引导件引导从加热辊上移除的打印纸由防止卡纸从定影单元排出。 在引导件的前端和加热辊的表面之间保持预定的间隙(C1)。