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    • 11. 发明公开
    • 유기발광다이오드 표시장치
    • 有机发光二极管显示器
    • KR1020170131022A
    • 2017-11-29
    • KR1020160062129
    • 2016-05-20
    • 엘지디스플레이 주식회사
    • 김성원김영준전광훈
    • H01L27/32H01L27/12H01L51/52
    • 본발명은유기발광다이오드표시장치에관한것으로, 보다상세하게는버퍼층, 버퍼층상에박막트랜지스터, 버퍼층상에서상기박막트랜지스터가구비되지않는영역에도전성반도체층, 도전성반도체층상에컬러필터및 컬러필터상에유기발광소자를포함하고, 박막트랜지스터는게이트전극상에액티브층, 액티브층상에소스전극및 드레인전극을포함하며유기발광소자는제1 전극, 제1 전극상에유기발광층, 유기발광층상에제2 전극을포함하고, 도전성반도체층은액티브층과동일물질로이루어져상기액티브층과동일층에구비되고상기드레인전극과컨택홀을통해전기적으로연결되며상기컬러필터와중첩되도록함으로써개구율을향상시켜고휘도의구현이가능한유기발광다이오드표시장치에관한것이다.
    • 本发明上,并且更具体地,缓冲层,薄膜晶体管,在一个区域未设置有缓冲层导电半导体层上的薄膜晶体管,所述导电半导体层上的滤色器和所述缓冲层上的滤色器上的有机发光二极管显示装置 它包括一个有机发光元件和薄膜晶体管包括有源层,所述有源层的源电极和在所述栅电极的漏电极和所述有机发光元件上的第二包括第一电极,有机发光层,在第一电极上的有机发射层 是一个电极,并且导电半导体层由活性层的并设置在所述有源层和相同的层上的相同的材料经由漏极电极和接触孔和孔径比被电连接通过以与滤色器重叠的高强度的 实施涉及有机发光二极管显示装置成为可能。
    • 14. 发明公开
    • 적외선 송신 장치
    • 红外辐射传输装置
    • KR1020120130444A
    • 2012-12-03
    • KR1020110048367
    • 2011-05-23
    • 엘지디스플레이 주식회사
    • 김성원박동원
    • H04Q9/14H04B10/04
    • G08C23/04G08C2201/30H04B10/69H04Q9/14
    • PURPOSE: An IR(Infrared) transmission apparatus is provided to control an IR light source current by transmitting a pulse of a leading signal and a pulse of a tailing signal according to a button signal of a control signal selection unit. CONSTITUTION: A transistor converts power voltage in response to a mask signal of a mask pulse generation unit(12). A leading signal generation unit(14) outputs a pulse of a leading signal in a valid signal transmission section. A tailing signal generation unit(16) outputs a pulse of a tailing signal. A current control unit(20) controls current supplied from an IR source. A control signal selection unit(18) transmits the pulse of the leading signal and the pulse of the tailing signal to the current control unit in response to a button signal.
    • 目的:提供IR(红外)传输装置,以根据控制信号选择单元的按钮信号发送前导信号的脉冲和拖尾信号的脉冲来控制IR光源电流。 构成:晶体管响应于掩模脉冲发生单元(12)的屏蔽信号转换电源电压。 前导信号生成单元(14)在有效信号发送部输出前导信号的脉冲。 拖尾信号生成单元(16)输出拖尾信号的脉冲。 电流控制单元(20)控制从IR源提供的电流。 控制信号选择单元(18)响应于按钮信号将前导信号的脉冲和拖尾信号的脉冲发送到电流控制单元。
    • 15. 发明公开
    • 유저 인터페이스 장치의 적외선 수신 장치
    • 用户界面装置的红外线接收装置
    • KR1020120130443A
    • 2012-12-03
    • KR1020110048366
    • 2011-05-23
    • 엘지디스플레이 주식회사
    • 김성원박동원
    • H04Q9/00H04B10/06
    • PURPOSE: An IR(infrared) reception apparatus of a user interface apparatus is provided to block external light noise by shielding a light reception face of a photoelectric conversion device by using an external light blocking member. CONSTITUTION: An IR reception apparatus(21) of an UI(user interface) apparatus a PD(photo diode) and a light blocking cover(22). One end of the light blocking cover is projected to a convex lens surface located on a light reception face of the PD. An insertion hole(24) is formed on a cover of a display apparatus or a case. The cover or the case is projected to the convex lens surface.
    • 目的:提供一种用户界面装置的IR(红外)接收装置,通过使用外部遮光构件屏蔽光电转换装置的光接收面来阻止外部光噪声。 构成:一个UI(用户接口)装置的PD(光电二极管)和遮光罩(22)的IR接收装置(21)。 遮光罩的一端投影到位于PD的光接收面上的凸透镜表面。 在显示装置或壳体的盖上形成有插入孔(24)。 盖或壳体投影到凸透镜表面。
    • 18. 发明公开
    • 적외선 및 초음파를 이용한 위치검출 시스템 및 위치검출 방법
    • 使用红外和超声波的位置检测系统及其位置检测方法
    • KR1020120072179A
    • 2012-07-03
    • KR1020100134006
    • 2010-12-23
    • 엘지디스플레이 주식회사
    • 김성훈김성원이청호박동원
    • G01C11/30G06T7/20G06F3/033G01S5/18
    • G01C11/30G01S5/18G06F3/033G06T7/20
    • PURPOSE: A location detecting system using infrared rays and ultrasonic waves and a location detecting method are provided to calculates a distance between a receiving unit and an interface member by using a speed difference of infrared rays and ultrasonic waves, thereby rapidly and accurately detecting location information of the interface member. CONSTITUTION: A location detecting system comprises a display device, an interface member, a plurality of receiving units(140), and a control unit. The display unit displays images. Commands are input to the interface member and the interface member transmits infrared rays and ultrasonic waves to the display device. The receiving unit receives the infrared rays and ultrasonic waves. The control unit calculates location information of the interface member by using a difference of arrival time of the infrared rays and ultrasonic waves.
    • 目的:提供使用红外线和超声波的位置检测系统和位置检测方法,通过使用红外线和超声波的速度差来计算接收单元和接口部件之间的距离,从而快速准确地检测位置信息 的接口成员。 构成:位置检测系统包括显示装置,接口构件,多个接收单元(140)和控制单元。 显示单元显示图像。 命令被输入到接口成员,并且接口成员将红外线和超声波传输到显示设备。 接收单元接收红外线和超声波。 控制单元通过使用红外线的到达时间差和超声波来计算接口构件的位置信息。