Back to results
US 7,667,695 B2Granted
Image display apparatus and information display apparatus
AssigneeCanon Kabushiki Kaisha
InventorYoshinari Yoshino
Life of this patent
Estimating the term…
Abstract
In a display panel adopting the structure that conductive members surrounding a potential introducing terminal are disposed on both sides of a substrate, the potential introducing terminal is applied with a potential higher than those applied to the conductive members and a discharge suppressing mechanism is provided between the potential introducing terminal and at least the conductive member mounted on the surface of the substrate constituting an outer surface of the display panel.
Claims8
An image display apparatus comprising:
- a substrate comprising a display panel;
- a potential introducing terminal mounted passing through said substrate, for introducing a potential into said display panel;
- a first conductive member surrounding said potential introducing terminal on a surface of said substrate on an inner side of said display panel;
- and
- a second conductive member surrounding said potential introducing terminal on a surface of said substrate on a side opposite to said inner side of said display panel,
- wherein a potential applied to said potential introducing terminal is higher than potentials applied to said first and second conductive members;
- wherein said second conductive member is positioned apart from said potential introducing terminal by a distance larger than a distance between said first conductive member and said potential introducing terminal;
- and
- wherein a surface of said substrate between said potential introducing terminal and said second conductive member and an end of said second conductive member on the side of said potential introducing terminal are covered with an insulating substrate.
6 more elements
An image display apparatus comprising:
- a substrate comprising a display panel;
- a potential introducing terminal mounted passing through said substrate, for introducing a potential into said display panel;
- a first conductive member surrounding said potential introducing terminal on a surface of said substrate on an inner side of said display panel;
- and
- a second conductive member surrounding said potential introducing terminal on a surface of said substrate on a side opposite to said inner side of said display panel,
- wherein a potential applied to said potential introducing terminal is higher than potentials applied to said first and second conductive members;
- wherein said second conductive member is positioned apart from said potential introducing terminal by a distance larger than a distance between said first conductive member and said potential introducing terminal;
- and
- wherein there are projections on an exposed surface of said substrate between said potential introducing terminal and said second conductive member.
6 more elements
Dependencies are inferred from the claim text.