JP7283918B2 - 加工装置 - Google Patents
加工装置 Download PDFInfo
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- JP7283918B2 JP7283918B2 JP2019028375A JP2019028375A JP7283918B2 JP 7283918 B2 JP7283918 B2 JP 7283918B2 JP 2019028375 A JP2019028375 A JP 2019028375A JP 2019028375 A JP2019028375 A JP 2019028375A JP 7283918 B2 JP7283918 B2 JP 7283918B2
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- 230000003028 elevating effect Effects 0.000 claims description 4
- 235000012431 wafers Nutrition 0.000 description 104
- 230000007246 mechanism Effects 0.000 description 14
- 238000004140 cleaning Methods 0.000 description 9
- 238000003754 machining Methods 0.000 description 9
- 230000008859 change Effects 0.000 description 6
- 230000005856 abnormality Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Classifications
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- 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
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67294—Apparatus for monitoring, sorting or marking using identification means, e.g. labels on substrates or labels on containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
- B24B7/228—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding thin, brittle parts, e.g. semiconductors, wafers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0069—Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/068—Table-like supports for panels, sheets or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41815—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the cooperation between machine tools, manipulators and conveyor or other workpiece supply system, workcell
-
- 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
- H01L21/67092—Apparatus for mechanical treatment
-
- 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
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67259—Position monitoring, e.g. misposition detection or presence detection
-
- 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
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67276—Production flow monitoring, e.g. for increasing throughput
-
- 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
- H01L21/677—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 for conveying, e.g. between different workstations
- H01L21/67763—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 for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading
- H01L21/67766—Mechanical parts of transfer devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Robotics (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Machine Tool Sensing Apparatuses (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Description
このように、第1のカセット51は、複数の棚部513によって、複数枚のウェーハWを、略水平な状態で収容することが可能となっている。
図3に示すように、ロボット55は、ウェーハWを保持するための保持部551、および、保持部551を駆動する駆動部553を有する。
保持部551の表面は、図示しない吸引源に連通されており、ウェーハWを吸着保持することが可能である。
Z軸方向移動機構561は、保持部551をZ軸方向に沿って上下動させる昇降軸として機能する。すなわち、Z軸方向移動機構561は、保持部551を、水平移動機構563とともに、Z軸方向、すなわち、棚部513の並ぶ方向に沿って昇降させる。
研削ホイール74は、加工具の一例であり、ホイールマウント73と略同径を有するように形成されている。研削ホイール74は、ステンレス等の金属材料から形成された円環状のホイール基台(環状基台)740を含む。ホイール基台740の下面には、全周にわたって、環状に配置された複数の研削砥石741が固定されている。研削砥石741は、チャックテーブル30に保持されたウェーハWを研削する。
表示灯60は、赤色の光を表示(点灯)する赤色表示部60R、黄色の光を表示する黄色表示部60Y、および、緑色の光を表示する緑色表示部60Gを備えている。さらに、表示灯60は、アラーム音を鳴らすためのブザー60Bも有している。表示灯60は、赤、黄および緑の三色の光ならびにアラーム音を用いて信号を生成し、作業者に表示するように構成されている。
また、制御部3は、早期通知設定部31、認識部32および設定部33を備えている。
そして、早期通知設定部31は、認識部32あるいは設定部33のいずれかと組み合わせて用いられることによって、2種類の信号設定処理を実施する。
研削装置1における加工処理では、制御部3は、ウェーハWに対する搬入処理、研削加工、洗浄処理および搬出処理を実施するために、まず、ロボット55を用いて、第1のカセット51からウェーハWを取り出し、仮置き領域153aに載置する。
この際、認識部32は、第1のカセット51に収容されているウェーハWの残数が所定数以下になったか否かを認識する。本実施形態に示す例では、この所定数を0とする。すなわち、認識部32は、第1のカセット51から全てのウェーハWが取り出されたか否か、すなわち、最後のウェーハWが取り出されたか否かを認識する。
また、特定被加工物を設定する設定部33は、ロボット55の保持部551における表面の圧力値の変化と保持部551のZ軸方向の位置とで、保持部551に保持されるウェーハWが第1のカセット51から搬出される最後のウェーハWであることを認識し設定するようにしてもよい。
また、早期通知設定部31による表示灯60からの通知信号の制御は、たとえば、図4に示した通りとなる。
また、設定部33あるいは早期通知設定部31は、第1のカセット51から特定ウェーハが取り出された否かを、上記した第1のカセット51のセンサあるいはカメラによって認識してもよい。
11:第1の装置ベース、12:第2の装置ベース、13:コラム、14:筐体、
2:研削送り手段、7:研削手段、74:研削ホイール、
17:ターンテーブル、30:チャックテーブル、300:保持面、
26:スピンナ洗浄ユニット、27:スピンナテーブル、
3:制御部、31:早期通知設定部、32:認識部、33:設定部、
40:タッチパネル、
51:第1のカセット、52:第2のカセット、511:開口、513:棚部、
151:第1のカセットステージ、152:第2のカセットステージ、
55:ロボット、551:保持部、553:駆動部、
561:Z軸方向移動機構、563:水平移動機構、
60:表示灯、
60B:ブザー、60G:緑色表示部、60R:赤色表示部、60Y:黄色表示部
Claims (2)
- 被加工物を収容する複数の棚部を有するカセットを載置するためのカセットステージと、該カセットステージに載置された該カセットに収容されている被加工物を保持する保持部、および、該保持部を該棚部の並ぶ方向に昇降させる昇降軸を有し、該カセットから被加工物を取り出すロボットと、該カセットから取り出された該被加工物を保持するチャックテーブルと、該チャックテーブルに保持された該被加工物を加工具によって加工する加工手段と、加工装置の稼働状態を示す信号を作業者に通知する通知機器と、を備えた加工装置であって、
該カセットに収容されている全ての被加工物の加工が終了する前に、所定の信号を該通知機器に通知させる早期通知設定部と、
該カセットに収容されている被加工物が取り出されたときに、該カセットにおける被加工物の残数が所定数以下になったか否かを認識する認識部と、をさらに備え、
該早期通知設定部は、該認識部により該残数が所定数以下になったことが認識されたときに取り出された被加工物における該加工装置内での位置に応じた信号を、該通知機器に通知させる、
加工装置。 - 被加工物を収容する複数の棚部を有するカセットを載置するためのカセットステージと、該カセットステージに載置された該カセットに収容されている被加工物を保持する保持部、および、該保持部を該棚部の並ぶ方向に昇降させる昇降軸を有し、該カセットから被加工物を取り出すロボットと、該カセットから取り出された該被加工物を保持するチャックテーブルと、該チャックテーブルに保持された該被加工物を加工具によって加工する加工手段と、加工装置の稼働状態を示す信号を作業者に通知する通知機器と、を備えた加工装置であって、
該カセットに収容されている全ての被加工物の加工が終了する前に、所定の信号を該通知機器に通知させる早期通知設定部と、
該カセットに収容されている被加工物の少なくとも1つを、特定被加工物として設定する設定部と、をさらに備え、
該早期通知設定部は、該特定被加工物における該加工装置内での位置に応じた信号を、該通知機器に通知させる、
加工装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019028375A JP7283918B2 (ja) | 2019-02-20 | 2019-02-20 | 加工装置 |
KR1020200010546A KR20200101839A (ko) | 2019-02-20 | 2020-01-29 | 가공 장치 |
TW109104999A TWI805897B (zh) | 2019-02-20 | 2020-02-17 | 加工裝置 |
CN202010097118.6A CN111590417B (zh) | 2019-02-20 | 2020-02-17 | 加工装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019028375A JP7283918B2 (ja) | 2019-02-20 | 2019-02-20 | 加工装置 |
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Publication Number | Publication Date |
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JP2020136499A JP2020136499A (ja) | 2020-08-31 |
JP7283918B2 true JP7283918B2 (ja) | 2023-05-30 |
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JP2019028375A Active JP7283918B2 (ja) | 2019-02-20 | 2019-02-20 | 加工装置 |
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JP (1) | JP7283918B2 (ja) |
KR (1) | KR20200101839A (ja) |
CN (1) | CN111590417B (ja) |
TW (1) | TWI805897B (ja) |
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CN113001397B (zh) * | 2021-03-09 | 2022-11-01 | 蓝思智能机器人(长沙)有限公司 | 一种平磨机自动上下料的方法及平磨机 |
Citations (2)
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JP2000150331A (ja) | 1997-12-30 | 2000-05-30 | Samsung Electronics Co Ltd | 半導体製造設備の警報装置 |
JP2015138856A (ja) | 2014-01-22 | 2015-07-30 | 株式会社ディスコ | 切削装置 |
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JPH11176715A (ja) * | 1997-12-08 | 1999-07-02 | Toshiba Microelectronics Corp | 処理状態表示装置及び処理状態表示システム |
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JP4951516B2 (ja) | 2005-09-26 | 2012-06-13 | 株式会社日立国際電気 | 基板処理装置 |
JP2009043950A (ja) | 2007-08-09 | 2009-02-26 | Panasonic Corp | 半導体製造装置 |
JP5090121B2 (ja) * | 2007-10-01 | 2012-12-05 | オリンパス株式会社 | 調整装置、レーザ加工装置、調整方法、および調整プログラム |
US8173931B2 (en) * | 2008-06-13 | 2012-05-08 | Electro Scientific Industries, Inc. | Automatic recipe management for laser processing a work piece |
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JP6360762B2 (ja) * | 2014-09-26 | 2018-07-18 | 株式会社ディスコ | 加工装置 |
JP6695102B2 (ja) * | 2015-05-26 | 2020-05-20 | 株式会社ディスコ | 加工システム |
JP2017045202A (ja) * | 2015-08-25 | 2017-03-02 | 株式会社ディスコ | 加工装置の管理方法 |
CN107186336B (zh) * | 2016-03-09 | 2021-08-27 | 住友重机械工业株式会社 | 激光加工装置 |
CN107144087A (zh) * | 2017-05-11 | 2017-09-08 | 海尔优家智能科技(北京)有限公司 | 一种智能物品管理方法、设备及存储介质 |
JP2018202528A (ja) * | 2017-06-01 | 2018-12-27 | 株式会社ディスコ | 加工装置 |
CN107908123A (zh) * | 2017-11-14 | 2018-04-13 | 英业达科技有限公司 | 一种物料管理装置 |
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JP2000150331A (ja) | 1997-12-30 | 2000-05-30 | Samsung Electronics Co Ltd | 半導体製造設備の警報装置 |
JP2015138856A (ja) | 2014-01-22 | 2015-07-30 | 株式会社ディスコ | 切削装置 |
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