发明名称 |
APPARATUS FOR STORING CHEMICAL USED IN SEMICONDUCTOR FABRICATING PROCESS |
摘要 |
PURPOSE: An apparatus for storing a chemical is to facilely indicate a level of the chemical stored in a vessel, thereby facilely confirming the remaining amount of the chemical. CONSTITUTION: An apparatus for storing a chemical used in a semiconductor fabricating process comprises a semitransparent vessel(12) for storing the chemical, an injecting tube(14) mounted at an upper portion of the vessel to inject the chemical in the vessel, a level mark(18) displayed on the vessel to confirm an amount of the chemical remained in the vessel, and a displaying member disposed in the vessel to display the remaining amount of the chemical using a flotage thereof. In the apparatus, the displaying member is a buoy(20) which is made of a fluoric resin and has a color and in which air is injected.
|
申请公布号 |
KR20000059672(A) |
申请公布日期 |
2000.10.05 |
申请号 |
KR19990007454 |
申请日期 |
1999.03.06 |
申请人 |
SAMSUNG ELECTRONICS CO, LTD. |
发明人 |
KIM, GYEONG SU;LEE, HEON U |
分类号 |
H01L21/304;(IPC1-7):H01L21/304 |
主分类号 |
H01L21/304 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|