KR20090124530A - 기판 세정 장치 - Google Patents
기판 세정 장치 Download PDFInfo
- Publication number
- KR20090124530A KR20090124530A KR1020080050806A KR20080050806A KR20090124530A KR 20090124530 A KR20090124530 A KR 20090124530A KR 1020080050806 A KR1020080050806 A KR 1020080050806A KR 20080050806 A KR20080050806 A KR 20080050806A KR 20090124530 A KR20090124530 A KR 20090124530A
- Authority
- KR
- South Korea
- Prior art keywords
- substrate
- cleaning liquid
- cleaning
- supply pipes
- spray nozzles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67028—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
- H01L21/6704—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing
- H01L21/67051—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing using mainly spraying means, e.g. nozzles
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Abstract
Description
Claims (4)
- 기판을 수평 방향으로 이송하기 위한 이송 유닛;상기 이송 유닛의 상방에 구비되며, 세정액을 제공하는 다수의 세정액 공급관들; 및상기 기판에 대해 경사각을 갖도록 상기 세정액 공급관들과 연결되며, 상기 기판을 향해 상기 세정액을 분사하는 다수의 분사 노즐들을 포함하는 것을 특징으로 하는 기판 세정 장치.
- 제1항에 있어서, 상기 분사 노즐들의 경사각은 45도 내지 75도인 것을 특징으로 하는 기판 세정 장치.
- 제1항에 있어서, 상기 세정액 공급관들은 상기 기판의 이동 방향과 수직하거나, 평행하거나 또는 경사지도록 배치되는 것을 특징으로 하는 기판 세정 장치.
- 제3항에 있어서, 상기 세정액 공급관들이 상기 기판의 이동 방향과 수직하도록 배치된 경우, 상기 분사 노즐들의 경사 방향은 상기 기판의 이동 방향의 반대 방향을 향하며,상기 세정액 공급관들이 상기 기판의 이동 방향과 평행하도록 배치된 경우, 상기 분사 노즐들의 경사 방향은 상기 기판의 이동 방향과 수직한 방향을 향하며,상기 세정액 공급관들이 상기 기판의 이동 방향과 경사지도록 배치된 경우, 상기 분사 노즐들의 경사 방향은 상기 기판의 이동 방향에 대해 반대 방향과 상기 수직한 방향의 사이 방향을 향하는 것을 특징으로 하는 기판 세정 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080050806A KR20090124530A (ko) | 2008-05-30 | 2008-05-30 | 기판 세정 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080050806A KR20090124530A (ko) | 2008-05-30 | 2008-05-30 | 기판 세정 장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20090124530A true KR20090124530A (ko) | 2009-12-03 |
Family
ID=41686457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080050806A Ceased KR20090124530A (ko) | 2008-05-30 | 2008-05-30 | 기판 세정 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20090124530A (ko) |
-
2008
- 2008-05-30 KR KR1020080050806A patent/KR20090124530A/ko not_active Ceased
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20080530 |
|
PA0201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20090729 Patent event code: PE09021S01D |
|
PG1501 | Laying open of application | ||
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20100120 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20090729 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |