会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 65. 发明专利
    • 基板液処理方法、基板液処理装置および記憶媒体
    • 基板液体处理方法,基板液体处理装置和储存介质
    • JP2014199917A
    • 2014-10-23
    • JP2014008085
    • 2014-01-20
    • 東京エレクトロン株式会社Tokyo Electron Ltd
    • ORII TAKEHIKOSHINDO NAOKI
    • H01L21/304H01L21/306
    • H01L21/02052H01L21/02057H01L21/67
    • 【課題】処理液の供給量を低減しつつ、基板の表面全体を処理液で覆うこと。【解決手段】基板液処理方法は、基板(W)を水平姿勢で鉛直軸線周りに回転させながら、基板の表面の中心部に第1ノズル(30)から処理液を供給して、基板の直径よりも小さい直径の処理液の液膜を基板の表面に形成する工程と、第1ノズルにより基板の表面に形成された処理液の液膜の周縁部に、第1ノズルから供給されている処理液と同じ処理液を第2ノズル(33)から供給する工程と、その後、基板の表面への第2ノズルからの前記処理液の供給位置を基板の周縁部に向けて移動させ、これによって処理液の液膜を基板の周縁部に向けて広げてゆく工程と、を備えている。【選択図】図1
    • 要解决的问题:在减少处理液体的供给量的同时,用工艺液体覆盖基板的整个表面。溶液:基板液体处理方法包括以下步骤:通过第一喷嘴(30)供给处理液体, 到基板(W)的表面的中心,同时沿垂直轴线水平姿势旋转基板,并且在基板的表面上形成处理液体的液膜,该液膜的直径小于 底物; 将通过第一喷嘴供给的处理液体的处理液体通过第二喷嘴(33)供给到已经通过第一喷嘴(33)形成在基板的表面上的处理液体的液膜的周边部分 喷嘴; 然后将通过第二喷嘴供给的处理液体的供给位置朝向基板的周边部分移动到基板的表面,从而将处理液体的液膜朝向基板的周边部分扩大。
    • 69. 发明专利
    • Liquid processing apparatus
    • 液体加工设备
    • JP2013153063A
    • 2013-08-08
    • JP2012013136
    • 2012-01-25
    • Tokyo Electron Ltd東京エレクトロン株式会社
    • YOSHIHARA KOSUKEYOSHIDA YUICHIOKADA SOICHIRO
    • H01L21/027B05C11/08H01L21/304
    • H01L21/67G03F7/162H01L21/02107H01L21/67017H01L21/6715
    • PROBLEM TO BE SOLVED: To suppress an amount of a foreign object brought onto a substrate from a process liquid when the substrate is processed with the process liquid.SOLUTION: In order to easily spread a resist liquid on a wafer W on a spin chuck 20, a solvent of PGMEA, etc. is applied onto the wafer W in advance. Before the application, the solvent supplied from a solvent supply source 42 is stored in a distillation tank 51 temporarily and the solvent is heated in a heating part 53 to be vaporized. The vaporized solvent is cooled in a cooler 60 thereby conducting purification through distillation and removing particles in the solvent. The purified solvent is stored in a storage tank 71 temporarily and is supplied from a solvent supply path 74 to a solvent nozzle 40 above the spin chuck 20. Then, the solvent is discharged from the solvent nozzle 40 to the wafer W and is applied onto the wafer W. Further, the distillation tank 51 is periodically cleaned thereby suppressing the rise of the particle concentration of the solvent.
    • 要解决的问题:当用工艺液体处理基板时,抑制从处理液体引入到基板上的异物量。解决方案:为了将抗蚀剂液体容易地在旋转卡盘20上的晶片W上展开 ,预先将PGMEA等的溶剂施加到晶片W上。 在施用之前,将从溶剂供应源42供应的溶剂临时储存在蒸馏箱51中,并将溶剂在加热部分53中加热以蒸发。 蒸发的溶剂在冷却器60中冷却,从而通过蒸馏进行纯化并除去溶剂中的颗粒。 将纯化的溶剂临时储存在储存罐71中,并从溶剂供给路径74供给到旋转卡盘20的上方的溶剂喷嘴40.然后,将溶剂从溶剂喷嘴40排出到晶片W,并涂布在 晶片W.此外,周期性地清洗蒸馏罐51,从而抑制溶剂的颗粒浓度的上升。
    • 70. 发明专利
    • Semiconductor cleaner and semiconductor cleaning method
    • 半导体清洗器和半导体清洗方法
    • JP2013128043A
    • 2013-06-27
    • JP2011276952
    • 2011-12-19
    • Mitsubishi Electric Corp三菱電機株式会社
    • OKADA AKIRANOGUCHI TAKAYAAKIYAMA HAJIME
    • H01L21/673B65D85/86H01L21/304H01L21/683
    • H01L21/02076B08B5/04B08B6/00H01L21/02041H01L21/02046H01L21/67H01L21/67028H01L21/673H01L21/67333
    • PROBLEM TO BE SOLVED: To provide a semiconductor cleaner and a semiconductor cleaning method which eliminate foreign objects adhering to a side surface of a semiconductor device and prevent the eliminated foreign objects from adhering again thereto.SOLUTION: A semiconductor cleaner eliminates foreign objects 2 from a semiconductor device 1 and comprises: an external electrode 11 which is disposed so as to face a side surface 1a of the semiconductor device 1; a base 12 provided so that the semiconductor device 1 may be installed and having openings 12a, each of which is provided below the side surface 1a of the semiconductor device 1 at a position between the side surface 1a of the semiconductor device 1 and the external electrode 11 in a state that the semiconductor device 1 is installed; an insulative frame part 13 disposed on the base 12 so as to contact with the external electrode 11 and face the side surface 1a of the semiconductor device 1; and air suction means that is connected with the openings 12a of the base 12 and may suction the foreign objects from the openings 12a.
    • 要解决的问题:提供一种半导体清洁器和半导体清洁方法,其消除附着在半导体器件的侧表面上的异物并且防止被除去的异物再次粘附。 解决方案:半导体清洁器从半导体器件1中除去异物2,并且包括:外部电极11,其设置成面对半导体器件1的侧表面1a; 设置为半导体器件1可以安装并且具有开口12a的基座12,开口12a设置在半导体器件1的侧表面1a和半导体器件1的侧表面1a之间的位置处的半导体器件1的侧表面1a的下方 在安装半导体器件1的状态下, 绝缘框架部分13,设置在基座12上以与外部电极11接触并面向半导体器件1的侧面1a; 以及与基座12的开口12a连接的吸气装置,并且可以从开口12a抽吸异物。 版权所有(C)2013,JPO&INPIT