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US 2023/0205278 A1Published application
Cushion plate, display apparatus including the same, and method for manufacturing the cushion plate
AssigneeLG Display Co., Ltd.
InventorChanhyeok PARK
Life of this patent
Estimating the term…
Abstract
A display apparatus includes a display panel to display an image and a cushion plate disposed under the display panel. The cushion plate has an adhesive member and a porous member including a body portion area and a side portion area disposed along a side face of the body portion area. A thickness of the side portion area is smaller than a thickness of the body portion area. A porosity of the side portion area is lower than a porosity of the body portion area.
Claims20
A display apparatus, comprising:
- a display panel to display an image;
- and
- a cushion plate disposed under the display panel, the cushion plate having:
- an adhesive member, and
- a porous member including a body portion area and a side portion area disposed along a side face of the body portion area,
- wherein a thickness of the side portion area is smaller than a thickness of the body portion area, and
- wherein a porosity of the side portion area is lower than a porosity of the body portion area.
4 more elements
A cushion plate, comprising:
- an adhesive member;
- and
- a porous member disposed on the adhesive member, the porous member:
- including a conductive metal and a plurality of pores disposed inside the conductive metal, and
- having a body portion area and a side portion area disposed along a side face of the body portion area,
- wherein a thickness of the side portion area is smaller than a thickness of the body portion area, and
- wherein a porosity of the side portion area is lower than a porosity of the body portion area.
4 more elements
A method for manufacturing a cushion plate, the method comprising:
- forming a porous member including a conductive metal, and a plurality of pores disposed inside the conductive metal;
- first compressing the porous member to form a first compressed porous member;
- and
- second compressing the first compressed porous member while laminating the first compressed porous member to an adhesive member.
1 more element
Dependencies are inferred from the claim text.