Samsung display co., ltd. (20240237240). DISPLAY DEVICE simplified abstract
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240237240 titled 'DISPLAY DEVICE
Simplified Explanation:
The display device described in the patent application consists of a first roller with a tunnel, a display module connected to the roller, an inner roller within the tunnel, gears on the outer surface of the first roller, and an elastic body connecting the inner roller and the first roller.
- The display device includes a first roller with a tunnel and a display module wound around it.
- An inner roller rotates within the tunnel and is connected to the first roller via gears.
- Gears are located on the outer surface of the first roller to facilitate rotation.
- An elastic body within the tunnel connects the inner roller and the first roller.
Key Features and Innovation:
- Integration of a display module with a roller system for efficient winding and unwinding.
- Use of gears on the outer surface of the roller for smooth rotation.
- Incorporation of an elastic body for flexible connection between rollers.
Potential Applications:
- This technology can be used in roll-up displays for portable devices.
- It can also be applied in projection screens that can be easily rolled and unrolled.
- The system may find use in automated window blinds or curtains.
Problems Solved:
- Simplifies the process of rolling and unrolling display modules.
- Ensures smooth and efficient rotation of the inner roller.
- Provides a secure connection between the inner and outer rollers.
Benefits:
- Enhanced portability and convenience for display devices.
- Improved durability and longevity of the roller system.
- Streamlined operation for various applications.
Commercial Applications:
Roll-up displays for smartphones, tablets, and laptops could benefit from this technology, as well as projection screens for home theaters and conference rooms. The innovation could also be utilized in automated window coverings for homes and offices.
Questions about Display Device Technology:
1. How does the integration of gears on the outer surface of the roller improve the functionality of the display device? 2. What are the potential challenges in implementing this technology in different commercial applications?
Original Abstract Submitted
a display device includes a first roller extending in a first direction and provided with a first tunnel defined therein to extend in the first direction and rotates about a first rotational axis parallel to the first direction, a display module connected to the first roller and wound around or unwound from the first roller, an inner roller extending in the first direction and disposed in the first tunnel and which rotates about the first rotational axis, a first gear connected to each of opposite sides of the inner roller in the first direction, where the plurality of first gears is disposed on an outer surface of the first roller, and a first elastic body disposed in the first tunnel and connected to the inner roller and the first roller.
