发明名称 DISPLAY APPARATUS
摘要 A load related to a scanning line is decreased and a load related to a common electrode is decreased without decrease in an aperture ratio of each pixel. A display apparatus has a red sub-pixel and a green sub-pixel. A distance in the Y-axis direction between a pedestal electrode and a scanning line that drives a transistor in a plan view in the red sub-pixel is longer than a distance in the Y-axis direction between a pedestal electrode and a scanning line that drives a transistor in a plan view in the green sub-pixel. Furthermore, a superposed width of a light shielding film with a red pixel region in the Y-axis direction is larger than a superposed width of the light shielding film with a green pixel region in the Y-axis direction.
申请公布号 US2016247825(A1) 申请公布日期 2016.08.25
申请号 US201615042826 申请日期 2016.02.12
申请人 Japan Display Inc. 发明人 KATSUTA Tadayoshi
分类号 H01L27/12 主分类号 H01L27/12
代理机构 代理人
主权项 1. A display apparatus including a plurality of first signal lines to which a first signal related to an image is supplied, and a plurality of second signal lines to which a second signal that is related to an image and is different from the first signal is supplied, comprising: a first pixel region and a second pixel region that are sectioned by intersection between the plurality of first signal lines and the plurality of second signal lines; a first transistor provided in the first pixel region and driven by the first signal line and the second signal line; a second transistor provided in the second pixel region and driven by the first signal line and the second signal line; a first pixel electrode provided in the first pixel region; a second pixel electrode provided in the second pixel region; a first conductive wiring that electrically connects the first transistor and the first pixel electrode; a second conductive wiring that electrically connects the second transistor and the second pixel electrode; a first conductive electrode provided between the first conductive wiring and the first transistor; a second conductive electrode provided between the second conductive wiring and the second transistor; an insulating film provided between the first pixel electrode and the first transistor, and between the second pixel electrode and the second transistor; and a light shielding film that is superposed with the first signal line, the first conductive wiring, the second conductive wiring, the first conductive electrode, and the second conductive electrode, wherein the insulating film has a first opening and a second opening formed therein, the first conductive wiring and the first conductive electrode are provided inside the first opening in a plan view, the second conductive wiring and the second conductive electrode are provided inside the second opening in a plan view, the plurality of first signal lines extend in a first direction in a plan view, the first conductive electrode is adjacent to the first signal line driving the first transistor on a first side in a second direction that intersects the first direction in a plan view, the second conductive electrode is adjacent to the first signal line driving the second transistor on the first side in a plan view, a distance in the second direction between the first conductive electrode and the first signal line that drives the first transistor in a plan view is longer than a distance in the second direction between the second conductive electrode and the first signal line that drives the second transistor in a plan view, and a superposed width of the light shielding film with the first pixel region in the second direction is larger than a superposed width of the light shielding film with the second pixel region in the second direction.
地址 Minato-ku JP