METHOD FOR MANUFACTURING OUT PLATE FOR REFRIGERATOR

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Inventor(s)

METHOD FOR MANUFACTURING OUT PLATE FOR REFRIGERATOR - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240116097 titled 'METHOD FOR MANUFACTURING OUT PLATE FOR REFRIGERATOR

Simplified Explanation

The method for manufacturing an out plate for a refrigerator involves using a steel plate with a protective film, forming through holes with a punch, and incorporating a display part with LEDs to transmit light through the holes for displaying information.

Steel plate with protective film attached
Forming through holes with vertical and horizontal movements of a punch
Display part with LEDs to transmit light through the holes for displaying information

Potential Applications

The technology can be used in the manufacturing of refrigerator doors with display capabilities, such as showing temperature settings, time, or notifications.

Problems Solved

This innovation solves the problem of limited display options on refrigerator doors, providing a more interactive and informative user experience.

Benefits

The benefits of this technology include enhanced user interaction with the refrigerator, improved visibility of information, and a modern aesthetic appeal.

Potential Commercial Applications

"Interactive Display Technology for Refrigerator Doors"

Possible Prior Art

There may be prior art related to display technologies on household appliances, but specific examples are not provided in this context.

Unanswered Questions

How does the protective film affect the manufacturing process?

The protective film may add an extra layer of complexity to the manufacturing process, but its specific impact is not detailed in the abstract.

What is the durability of the display part with LEDs over time?

The longevity and reliability of the LED display part in a refrigerator setting are not discussed in the abstract.

Original Abstract Submitted

a method for manufacturing an out plate for a refrigerator includes providing a steel plate with a protective film attached to a surface thereof; seating the steel plate on a die and forming one of the plurality of through holes by a vertical movement of a punch; and horizontally moving the steel plate to one of a plurality of set positions to form another one of the plurality of through holes in the steel plate by the vertical movement of the punch, wherein the out plate defines a front surface of a door of the refrigerator and includes a display part, wherein a plurality of through holes are formed therein, and a display assembly comprising a plurality of light emitting diodes (leds) that are configured to transmit light through the plurality of through holes configured to display information.