17885180. DISPLAY APPARATUS simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
Contents
DISPLAY APPARATUS
Organization Name
Inventor(s)
Songhyeon Kim of Suwon-si (KR)
DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 17885180 titled 'DISPLAY APPARATUS
Simplified Explanation
The patent application describes a display apparatus that fixes an optical sheet in a way that allows it to expand uniformly even when the display is rotated. The display apparatus includes a liquid crystal panel, a backlight unit, an optical sheet with a hole, and a sheet fixer.
- The sheet fixer includes an anti-deviation projection that restricts the movement of the optical sheet in one direction.
- The sheet fixer also includes a supporting projection that restricts the movement of the optical sheet in the opposite direction.
- The optical sheet is fixed in a way that allows it to expand uniformly, even when the display is rotated.
Potential applications of this technology:
- Display devices such as televisions, computer monitors, and smartphones could benefit from this technology.
- Virtual reality and augmented reality headsets could use this technology to ensure a consistent display quality even when the user moves their head.
Problems solved by this technology:
- Rotating displays can cause the optical sheet to deform or shift, leading to uneven display quality.
- Existing fixing methods may not allow for uniform expansion of the optical sheet, resulting in display distortions.
Benefits of this technology:
- The fixed optical sheet allows for uniform expansion, ensuring consistent display quality.
- The anti-deviation and supporting projections prevent the optical sheet from shifting or deforming, maintaining optimal display performance.
Original Abstract Submitted
Provided is a display apparatus having a structure of fixing an optical sheet to allow the optical sheet to expand uniformly even when a display is rotated. The display apparatus includes a liquid crystal panel; a backlight unit arranged to supply light to the liquid crystal panel; an optical sheet provided between the liquid crystal panel and the backlight unit and having a hole formed therein; and a sheet fixer configured to fix the optical sheet, wherein the sheet fixer includes: an anti-deviation projection inserted in the hole of the optical sheet to restrict movement of the optical sheet in a first direction, and a supporting projection contacting the optical sheet to restrict movement of the optical sheet in a second direction opposite the first direction.
