Substrate cutting device
AssigneeSamsung Display Co., Ltd.
InventorsWoong Kim, Kyungwon Kang, Buemjoon Kim, Jihoon Kim, Teadong Kim, Sungho Noh, Junho Sim, Hyungbo Shim, Heesuk Lee, Jaeku Han
Life of this patent
Estimating the term…
Abstract
A substrate cutting device includes: a base portion; a stage on the base portion; a partition member spaced from the stage; and an exhausting structure below the cell substrate and configured to exhaust a gaseous substance. The stage has a top surface configured to support a cell substrate and a connection surface perpendicular to the top surface, and the partition member faces the connection surface and is configured to support the cell substrate.
Claims20
A substrate cutting platform comprising:
- a base portion;
- a stage on the base portion, the stage having a top surface configured to support a cell substrate and a connection surface perpendicular to the top surface;
- a partition member spaced from the stage, the partition member facing the connection surface and configured to support the cell substrate, the stage and the partition member being within an outer periphery of the cell substrate;
- and
- an exhausting structure below the cell substrate and being configured to exhaust a gaseous substance.
A substrate cutting platform comprising
- a base portion;
- a stage on the base portion, the stage having a top surface configured to support a cell substrate and a connection surface perpendicular to the top surface;
- a partition member spaced from the stage, the partition member facing the connection surface and configured to support the cell substrate;
- and
- an exhausting structure below the cell substrate and being configured to exhaust a gaseous substance,
- wherein the exhausting structure is in the connection surface and is configured to produce an airflow flowing toward the partition member.
A substrate cutting device comprising:
- a base portion having a first region and a second region surrounding a periphery of the first region;
- a stage on the first region, the stage having a top surface configured to support a cell substrate and a connection surface perpendicular to the top surface;
- a cutting member configured to cut the cell substrate along a cutting line;
- a partition member on the second region and spaced from the stage, the partition member facing the connection surface and being configured to support the cell substrate;
- and
- an exhausting structure in the first region and configured to exhaust a gaseous substance toward a region below the cell substrate and to produce an airflow flowing from the first region toward the second region.
Dependencies are inferred from the claim text.