JP2004061884A5 - - Google Patents
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- Publication number
- JP2004061884A5 JP2004061884A5 JP2002220420A JP2002220420A JP2004061884A5 JP 2004061884 A5 JP2004061884 A5 JP 2004061884A5 JP 2002220420 A JP2002220420 A JP 2002220420A JP 2002220420 A JP2002220420 A JP 2002220420A JP 2004061884 A5 JP2004061884 A5 JP 2004061884A5
- Authority
- JP
- Japan
- Prior art keywords
- photomask
- foreign substance
- mask pattern
- conductive film
- conductive polymer
- 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.)
- Pending
Links
- 239000000126 substance Substances 0.000 claims 3
- 229920001940 conductive polymer Polymers 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002220420A JP2004061884A (ja) | 2002-07-29 | 2002-07-29 | フォトマスク |
| US10/456,667 US7074526B2 (en) | 2002-07-29 | 2003-06-05 | Photomask covered with light-transmissive and electrically-conductive polymer material |
| TW092115189A TW200407662A (en) | 2002-07-29 | 2003-06-05 | Photomask covered with light-transmissive and electrically-conductive polymer material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002220420A JP2004061884A (ja) | 2002-07-29 | 2002-07-29 | フォトマスク |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004061884A JP2004061884A (ja) | 2004-02-26 |
| JP2004061884A5 true JP2004061884A5 (enExample) | 2005-09-29 |
Family
ID=30768017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002220420A Pending JP2004061884A (ja) | 2002-07-29 | 2002-07-29 | フォトマスク |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US7074526B2 (enExample) |
| JP (1) | JP2004061884A (enExample) |
| TW (1) | TW200407662A (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7691547B2 (en) | 2006-03-16 | 2010-04-06 | Microtome Precision, Inc. | Reticle containing structures for sensing electric field exposure and a method for its use |
| US7446661B2 (en) * | 2006-06-28 | 2008-11-04 | International Business Machines Corporation | System and method for measuring RFID signal strength within shielded locations |
| US7723704B2 (en) * | 2006-11-10 | 2010-05-25 | Globalfoundries Inc. | EUV pellicle with increased EUV light transmittance |
| US20220197130A1 (en) * | 2019-04-10 | 2022-06-23 | Dic Corporation | Photomask |
| CN112835266B (zh) * | 2019-11-25 | 2022-12-02 | 夏泰鑫半导体(青岛)有限公司 | 一种光罩载台以及曝光装置 |
| US12087605B2 (en) * | 2020-09-30 | 2024-09-10 | Gudeng Precision Industrial Co., Ltd. | Reticle pod with antistatic capability |
| CN112650019A (zh) * | 2021-01-23 | 2021-04-13 | 烟台正海科技股份有限公司 | 一种防静电铬版及其制备工艺 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3949131A (en) * | 1974-06-19 | 1976-04-06 | Bell Telephone Laboratories, Incorporated | Photomasks with antistatic control |
| JPH08101497A (ja) * | 1994-09-30 | 1996-04-16 | Shin Etsu Chem Co Ltd | ペリクル |
| JP2000012428A (ja) * | 1998-06-19 | 2000-01-14 | Canon Inc | X線マスク構造体、該x線マスク構造体を用いたx線露光方法、前記x線マスク構造体を用いたx線露光装置、前記x線マスク構造体を用いた半導体デバイスの製造方法、および該製造方法によって製造された半導体デバイス |
| US6635393B2 (en) * | 2001-03-23 | 2003-10-21 | Numerical Technologies, Inc. | Blank for alternating PSM photomask with charge dissipation layer |
-
2002
- 2002-07-29 JP JP2002220420A patent/JP2004061884A/ja active Pending
-
2003
- 2003-06-05 US US10/456,667 patent/US7074526B2/en not_active Expired - Lifetime
- 2003-06-05 TW TW092115189A patent/TW200407662A/zh unknown
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