18435491. GLASS SUBSTRATE CHEMICAL STRENGTHENING FURNACE APPARATUS simplified abstract (Samsung Display Co., LTD.)

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GLASS SUBSTRATE CHEMICAL STRENGTHENING FURNACE APPARATUS

Organization Name

Samsung Display Co., LTD.

Inventor(s)

Hoi Kwan Lee of Suwon-si (KR)

GLASS SUBSTRATE CHEMICAL STRENGTHENING FURNACE APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18435491 titled 'GLASS SUBSTRATE CHEMICAL STRENGTHENING FURNACE APPARATUS

Simplified Explanation

The glass substrate chemical strengthening furnace apparatus described in the abstract includes a bottom portion and a side wall defining a reaction space, as well as a plurality of heaters providing heat to the reaction space. The bottom portion features an inclined portion at the center and a collection portion in a groove shape, with the upper surface of the collection portion further recessed than the inclined portion. Additionally, the plurality of heaters includes a bottom heater disposed in or adjacent to the bottom portion.

  • Inclined bottom portion and collection portion in groove shape
  • Plurality of heaters including bottom heater

Potential Applications

The technology could be used in the manufacturing of chemically strengthened glass substrates for various applications such as smartphones, tablets, and automotive windows.

Problems Solved

This technology solves the problem of efficiently and uniformly strengthening glass substrates through chemical processes, ensuring high-quality and durable end products.

Benefits

The benefits of this technology include improved strength and durability of glass substrates, increased production efficiency, and enhanced product quality.

Potential Commercial Applications

One potential commercial application of this technology could be in the production of chemically strengthened glass for electronic devices, where durability and scratch resistance are essential.

Possible Prior Art

One possible prior art could be the use of traditional furnaces for chemical strengthening of glass substrates, which may not provide the same level of efficiency and uniformity as the described apparatus.

Unanswered Questions

How does the apparatus ensure uniform heating of the glass substrate during the strengthening process?

The apparatus utilizes a plurality of heaters, including a bottom heater, to provide heat to the reaction space. The design of the inclined and collection portions may also play a role in ensuring uniform heating.

What is the expected lifespan of the heaters used in the apparatus?

The abstract does not provide information on the expected lifespan of the heaters used in the apparatus. This could be an important factor to consider in terms of maintenance and operational costs.


Original Abstract Submitted

A glass substrate chemical strengthening furnace apparatus includes a bottom portion and a side wall extending from an edge of the bottom portion, where the bottom portion and the side wall define a reaction space; and a plurality of heaters providing heat to the reaction space. The bottom portion includes an inclined portion located at a center and a collection portion disposed between the inclined portion and the side wall, the collection portion is in a groove shape in which an upper surface thereof is further recessed than the inclined portion, and the plurality of heaters includes a bottom heater disposed in the bottom portion or adjacent to the bottom portion.