Display device and printed circuit board
AssigneeSharp Kabushiki Kaisha
InventorKoki Taniguchi
Life of this patent
Estimating the term…
Abstract
A PC board consisting of a conductive layer laid through an insulating layer on a metal plate surface is easily bendable to make any desirable shape. This permits any desired distance to be provided between the display element and the PC board. In addition, it is possible to form display element-fixing angles integrally with the PC board. As a result, the number of components required is decreased and production efficiency improved. Moreover, the metal plate of the PC board protects the display device from unnecessary radiation, external noises and/or static electricity.
Claims10
A display device comprising:
- a printed circuit board with a conductive layer mounted on an insulating layer, said insulating layer being mounted on a metal plate surface, said printed circuit board having a lateral end bent upwardly to form a first horizontal portion located at one elevation, a vertical portion, and a second horizontal portion located at a different elevation than said first horizontal portion;
- a display element extending above said second horizontal portion of said printed circuit board, said display element having an end mounted on said first horizontal portion;
- and
- a space defined by opposed surfaces of the display element and said second horizontal portion of said printed circuit board, said space permitting back light illumination for said display element.
A display device comprising:
- a printed circuit board with a conductive layer mounted on an insulating layer, said insulating layer being mounted on a metal plate surface, said printed circuit board having a first lateral end bent upwardly to form a first horizontal portion located at one elevation, a vertical portion, and a second horizontal portion located at a different elevation than said first horizontal portion, said printed circuit board having a second lateral end portion bent upwardly to form a second vertical portion and a third horizontal portion located at approximately the same elevation as the first horizontal portion of said printed circuit board;
- a display element extending above the second horizontal portion of said printed circuit board, said display element having a first and second end mounted respectively on said first and third horizontal portions of said printed circuit board;
- and
- a space defined by opposed surfaces of the display element and said second horizontal portion of said printed circuit board, said space permitting back light illumination for said display element.
Dependencies are inferred from the claim text.