KR102363826B1 - 표시 장치 - Google Patents
표시 장치 Download PDFInfo
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- KR102363826B1 KR102363826B1 KR1020150018152A KR20150018152A KR102363826B1 KR 102363826 B1 KR102363826 B1 KR 102363826B1 KR 1020150018152 A KR1020150018152 A KR 1020150018152A KR 20150018152 A KR20150018152 A KR 20150018152A KR 102363826 B1 KR102363826 B1 KR 102363826B1
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- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
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- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
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- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
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- Electroluminescent Light Sources (AREA)
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Abstract
Description
도 2는 도 1에 도시한 표시 패널의 한 화소의 등가 회로도이다.
도 3은 도 1에 도시한 표시 패널의 단면도이다.
도 4는 본 발명의 일 실시예에 따른 표시 장치의 스페이서 층을 상세히 도시한 단면도이다.
도 5는 본 발명의 일 실시예에 따른 표시 장치의 스페이서 층의 다른 형태를 상세히 도시한 단면도이다.
도 6은 본 발명의 일 실시예에 따른 표시 장치의 스페이서 층의 평면도이다.
도 7은 본 발명의 일 실시예에 따른 표시 장치의 표시 패널과 터치 패널이 상대적으로 이동하는 모습을 도시한 평면도이다.
도 8은 본 발명의 일 실시예에 따른 표시 장치가 굽혀진 모습을 도시한 단면도이다.
도 9는 도 8에서의 Ⅸ부분을 확대한 도면이다.
222 베이스 부재 224 스페이서 부재
226 가이드 돌기 228 접착 층
230 터치 패널 232 가이드 홈
240 제 1 점착 필름 250 편광판
260 제 2 점착 필름 270 윈도우
Claims (14)
- 화상을 표시하는 표시 패널;
상기 표시 패널 상부에 위치하는 터치 패널;
상기 표시 패널과 상기 터치 패널 사이에 배치되는 스페이서 층; 및
상기 터치 패널 위에 부착되는 윈도우를 포함하며,
상기 표시 패널과 상기 터치 패널이 각각 독립적으로 서로 다른 곡률 반경을 갖도록 굽혀질 수 있는, 가요성 표시 장치. - 제 1 항에 있어서,
상기 스페이서 층은,
상기 표시 패널 상면에 부착되는 베이스 부재; 및
상기 베이스 부재 상에 돌출되도록 형성되어 단부가 상기 터치 패널을 지지하는 스페이서 부재를 포함하는, 가요성 표시 장치. - 제 2 항에 있어서,
상기 스페이서 부재는 복수 개가 소정 간격이 이격되어 배열되는, 가요성 표시 장치. - 제 3 항에 있어서,
상기 복수 개의 스페이서 부재는 격자 형태로 배열되는, 가요성 표시 장치. - 제 2 항에 있어서,
상기 스페이서 층은,
상기 스페이서 부재와 상기 터치 패널 사이에 배치되어 상기 스페이서 부재를 상기 터치 패널에 접착시키는 접착 층을 더 포함하는, 가요성 표시 장치. - 제 2 항에 있어서,
상기 베이스 부재 상에는 상기 터치 패널 방향으로 돌출된 가이드 돌기가 형성되고,
상기 터치 패널에는 상기 가이드 돌기에 대응되는 가이드 홈이 형성되는, 가요성 표시 장치. - 제 6 항에 있어서,
상기 베이스 부재, 상기 스페이서 부재 및 상기 가이드 돌기는 동일한 재질로 형성되는, 가요성 표시 장치. - 제 6 항에 있어서,
상기 가이드 돌기는 상기 베이스 부재의 양 단부에 길게 연장된 형태로 형성되는, 가요성 표시 장치. - 제 8 항에 있어서,
상기 표시 장치는 상기 표시 장치의 일변에 평행한 축을 중심으로 굽혀질 수 있도록 형성되며,
상기 가이드 돌기는 상기 축과 수직한 방향으로 연장된 형태로 형성되는, 가요성 표시 장치. - 제 1 항에 있어서,
상기 스페이서 층은 유연한 재질로 형성되는, 가요성 표시 장치. - 제 1 항에 있어서,
상기 스페이서 층은 투명한 재질로 형성되는, 가요성 표시 장치. - 제 1 항에 있어서,
상기 표시 패널의 상면에는 편광판이 부착되는, 가요성 표시 장치. - 제 12 항에 있어서,
상기 터치 패널과 상기 편광판 사이에 배치되어, 상기 터치 패널과 상기 편광판을 합착시키는 제 1 점착 필름; 및
상기 편광판과 상기 윈도우 사이에 배치되어, 상기 편광판과 상기 윈도우를 합착시키는 제 2 점착 필름을 더 포함하는, 가요성 표시 장치. - 제 1 항에 있어서,
상기 표시 패널은 유기 발광 소자를 포함하는, 가요성 표시 장치.
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