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US 7,599,038 B2Granted
Display apparatus and manufacturing method of display apparatus
AssigneeEpson Imaging Devices Corporation
InventorNobuhiko Oda
Life of this patent
Estimating the term…
Abstract
A portion of a protective layer located above a connection portion is removed to expose the connection portion which is formed of the same material as used for a data line DL in this removed portion. Then, a transparent conductive layer made of ITO is further formed on these films. The transparent conductive layer and a bump are then connected via an AFC.
Claims10
An active matrix display apparatus having a Chip On Glass COG terminal portion for directly connecting with a separate semiconductor integrated circuit in a peripheral portion, wherein the COG terminal portion includes:
- a connection portion which is formed of a conductor including a layer of aluminum or an aluminum alloy and which is disposed in the peripheral portion;
- a line protective film which covers the connection portion;
- an opening portion which is formed in the line protective film at a location corresponding to a terminal portion;
- and
- a transparent conductive layer which covers a surface of the connection portion in the opening portion.
2 more elements
Dependencies are inferred from the claim text.