ELECTRO-OPTIC DEVICE, MANUFACTURING METHOD FOR ELECTRO-OPTIC DEVICE, AND ELECTRONIC APPARATUS

To provide an electro-optic device and an electronic apparatus, in which the risk of a display trouble is suppressed.SOLUTION: An electro-optic device includes a transmission region where light transmits, and a light-blocking region that surrounds the transmission region in a plan view and includes a main body part and an extension part extending from the main body part along a first direction. The electro-optic device includes a transistor including a channel region provided in the main body part and a semiconductor layer extending along the first direction, an insulating layer including a penetration hole having a part overlapping with the main body part in a plan view, a conductive member provided in the penetration hole of the insulating layer and including a protrusion part protruding from the insulating layer, a capacitor element including a first capacitance electrode disposed on the insulating layer and covering the protrusion part and a second capacitance electrode overlapping with the first capacitance electrode in a plan view, and an insulating part covering a part of, or all a root part of a side surface of the protrusion part.SELECTED DRAWING: Figure 5 【課題】表示不具合が生じるおそれが抑制された電気光学装置、および電子機器を提供すること。【解決手段】電気光学装置は、光が透過する透過領域と、平面視で透過領域を囲み、本体部および前記本体部から第１方向に沿って延在する延在部を含む遮光領域と、が設けられており、前記本体部に設けられるチャネル領域を有し、前記第１方向に沿って延在する半導体層を含むトランジスターと、平面視で前記本体部に重なる部分を含む貫通孔が形成された絶縁層と、前記絶縁層の前記貫通孔に設けられ、前記絶縁層から突出する突出部を有する導電部材と、前記絶縁層上に配置され、前記突出部を覆う第１容量電極と、前記第１容量電極と平面視で重なる第２容量電極と、を有する容量素子と、前記突出部の側面うちの根元部分の一部または全部を覆う絶縁部と、を備える。【選択図】図５