KR20200039263A - 표시장치 - Google Patents
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- KR20200039263A KR20200039263A KR1020180118966A KR20180118966A KR20200039263A KR 20200039263 A KR20200039263 A KR 20200039263A KR 1020180118966 A KR1020180118966 A KR 1020180118966A KR 20180118966 A KR20180118966 A KR 20180118966A KR 20200039263 A KR20200039263 A KR 20200039263A
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- 239000000758 substrate Substances 0.000 claims abstract description 45
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- 101100033865 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) RFA1 gene Proteins 0.000 description 12
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 11
- 101100499376 Xenopus laevis dll2 gene Proteins 0.000 description 11
- 229910052750 molybdenum Inorganic materials 0.000 description 11
- 239000011733 molybdenum Substances 0.000 description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 229910052814 silicon oxide Inorganic materials 0.000 description 10
- 101100524516 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) RFA2 gene Proteins 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 9
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- 229910052759 nickel Inorganic materials 0.000 description 4
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- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 229910052779 Neodymium Inorganic materials 0.000 description 3
- UBSJOWMHLJZVDJ-UHFFFAOYSA-N aluminum neodymium Chemical compound [Al].[Nd] UBSJOWMHLJZVDJ-UHFFFAOYSA-N 0.000 description 3
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- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 3
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- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
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- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910001252 Pd alloy Inorganic materials 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
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- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
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- G09G3/20—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
- 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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- 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]
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Abstract
Description
도 2는 서브픽셀의 개략적인 회로 구성도.
도 3은 서브픽셀의 상세 회로 구성도.
도 4는 본 발명의 실시예에 따른 표시장치를 나타낸 도면.
도 5는 본 발명의 실시예에 따른 표시장치의 서브픽셀을 나타낸 단면도.
도 6은 본 발명의 표시장치를 개략적으로 나타낸 평면도.
도 7은 데이터 링크라인들과 게이트 링크라인들의 교차부를 나타낸 단면도.
도 8은 도 6의 R1 영역을 확대하여 나타낸 평면도.
도 9는 도 8의 절취선 A-A'에 따라 절취한 단면도.
도 10은 도 8의 절취선 B-B'에 따라 절취한 단면도.
도 11은 도 8의 절취선 C-C'에 따라 절취한 단면도.
도 12 및 도 13은 본 발명의 패시홀의 다양한 형상에 따른 표시장치를 나타낸 평면도.
비교예 | 실시예 | |
쇼트 불량률(%) | 40% | 0% |
NDA : 비표시 영역 GIP : GIP 구동부
PDL : 데이터 링크라인 PGL : 게이트 링크라인
PAS : 패시베이션막 PAH : 패시홀
Claims (10)
- 복수의 서브픽셀이 배치된 표시영역과 표시영역을 둘러싸는 비표시영역을 포함하는 기판;
상기 기판 상의 비표시영역에 배치되는 데이터 구동부;
상기 표시영역에 인접하여 상기 비표시영역에 배치된 GIP 구동부;
상기 데이터 구동부로부터 상기 표시영역으로 연장된 데이터 링크라인들;
상기 GIP 구동부로부터 상기 표시영역으로 연장된 게이트 링크라인들; 및
상기 게이트 링크라인들 상에 배치된 패시베이션막을 포함하며,
상기 패시베이션막은 상기 데이터 링크라인들과 상기 게이트 링크라인들이 교차하는 교차부에서 상기 게이트 링크라인들 사이에 배치된 적어도 하나의 패시홀을 포함하는 표시장치. - 제1 항에 있어서,
상기 패시홀은 상기 게이트 링크라인들로부터 이격되어 상기 게이트 링크라인들과 나란하게 배치된 표시장치. - 제2 항에 있어서,
상기 패시홀은 상기 게이트 링크라인들 중 2개의 게이트 링크라인들 사이에서 복수 개로 배치된 표시장치. - 제2 항에 있어서,
상기 패시홀은 상기 게이트 링크라인들 중 적어도 2개의 게이트 링크라인들을 사이에 두고 이격된 표시장치. - 제1 항에 있어서,
상기 서브픽셀은,
상기 기판 상에 배치된 반도체층;
상기 반도체층 상에 배치된 게이트 절연막;
상기 게이트 절연막 상에 배치된 게이트 전극;
상기 게이트 전극 상에 배치된 제1 층간 절연막;
상기 제1 층간 절연막 상에 배치된 제2 층간 절연막; 및
상기 제2 층간 절연막 상에 배치되며, 상기 반도체층에 연결된 소스 전극 및 드레인 전극을 포함하는 표시장치. - 제5 항에 있어서,
상기 데이터 링크라인들은 서로 다른 층에 배치된 제1 데이터 링크라인 및 제2 데이터 링크라인을 포함하는 표시장치. - 제6 항에 있어서,
상기 제1 데이터 링크라인은 상기 게이트 절연막과 상기 제1 층간 절연막 사이에 배치되고, 상기 제2 데이터 링크라인은 상기 제1 층간 절연막과 상기 제2 층간 절연막 사이에 배치되는 표시장치. - 제7 항에 있어서,
상기 제1 데이터 링크라인과 상기 제2 데이터 링크라인은 평면 상에서 서로 교번하여 배치되는 표시장치. - 제7 항에 있어서,
상기 게이트 링크라인들은 상기 제2 층간 절연막 상에 배치되는 표시장치. - 제5 항에 있어서,
상기 패시홀은 상기 패시베이션막을 관통하여 상기 패시베이션막 하부에 배치된 상기 제2 층간 절연막을 노출시키는 표시장치.
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