Samsung Display Co., Ltd.

Dowooinsys Co., Ltd.

Hyoungsuk Roh

Jongkap Jo

Min-Woo Lee

Jang Doo Lee

Hyo-Seop Kim

Jinnyoung Heo

Hanggyun Park

Jaeseung Jeon

Hyungsup Lee

Hyo-seop Kim

Sanghee Lee

Yong-Kyun Sim

Seok Joo Yoon

Bon Ki Koo

Kyoung Yong Cha

Jeong Gi Kim

A refill system includes a tempering furnace, a refill furnace which stores the molten potassium nitrate obtained by melting powdered potassium nitrate, a supply unit which supplies the molten potassium nitrate to the tempering furnace, a tempering furnace side load measuring unit which measures a load amount of the molten potassium nitrate in the tempering furnace, a refill furnace side load measuring unit which measures a load amount of the molten potassium nitrate in the refill furnace, and a central control unit which checks the load amount of the molten potassium nitrate in the tempering furnace and the refill furnace in real time, and controls the supply unit to stop supplying the molten potassium nitrate to the tempering furnace when the load amount of the molten potassium nitrate in the tempering furnace is greater than or equal to a predetermined load amount.

Refill system with improved utilization rate of ultra-thin glass production process

A window manufacturing system includes a first wire, a second wire spaced apart from the first wire, a controller moving the first wire up and down and the second wire up and down, and a load carrier connected to the first wire and the second wire. Window substrates are disposed on the load carrier. The controller moves the first wire and the second wire in opposite directions to each other.

Load carrier and window manufacturing system having the same

A method of processing a window member according to an embodiment includes applying a protective coating agent including at least one of a siloxane derivative and an inorganic sol compound onto a glass substrate, performing a heat treatment on the applied protective coating agent to form a protective layer on the glass substrate, thermoforming the glass substrate, and removing the protective layer, so as to process the window member without degradation of optical characteristics and without surface damages of the glass substrate.

Method of processing window member

A window glass forming apparatus according to one or more embodiments of the present invention includes a first mold configured to move along a first direction, a pressing member including a first end coupled to the first mold and configured to move along a second direction crossing the first direction, a second mold having a supporting surface configured to support a glass, and a curved surface extending from the supporting surface, and a third mold between the first mold and the second mold, the third mold being coupled to a second end of the pressing member and defining a guide groove configured to guide the pressing member along the curved surface.

Apparatus for forming window glass and method of manufacturing electronic device including window

Growing community of inventors

Cheonan-si, South Korea

Hyoungsuk Roh