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US 10,763,249 B2Granted
Image display device
AssigneeSharp Kabushiki Kaisha
InventorKatsuji Iguchi
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AssigneeSharp Kabushiki Kaisha
InventorKatsuji Iguchi
Estimating the term…
Provided is an image display device including a micro light emission element that is connected onto a drive circuit substrate incorporating a drive circuit of the micro light emission element. The micro light emission elements has a light emission surface on an opposite side to a bonding surface with the drive circuit, at least one of a surface on a connecting surface side of the micro light emission element and a surface on a connecting surface side of the drive circuit substrate has a protrusion portion and a recess portion, an electrode of the micro light emission element and an electrode of the drive circuit substrate side are connected to each other via a metal nanoparticle, and a space formed between the surface on the connecting surface side of the micro light emission element and a side of the surface on the connecting surface of the drive circuit substrate is filled with a photo-curing resin.
An image display device comprising:
The image display device according to claim, 4,
Dependencies are inferred from the claim text.