JPH0720913Y2 - 光処理器 - Google Patents
光処理器Info
- Publication number
- JPH0720913Y2 JPH0720913Y2 JP1987044244U JP4424487U JPH0720913Y2 JP H0720913 Y2 JPH0720913 Y2 JP H0720913Y2 JP 1987044244 U JP1987044244 U JP 1987044244U JP 4424487 U JP4424487 U JP 4424487U JP H0720913 Y2 JPH0720913 Y2 JP H0720913Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- wafer
- processing table
- illuminance
- hole
- 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.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 12
- 235000012431 wafers Nutrition 0.000 description 24
- 230000002093 peripheral effect Effects 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987044244U JPH0720913Y2 (ja) | 1987-03-27 | 1987-03-27 | 光処理器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987044244U JPH0720913Y2 (ja) | 1987-03-27 | 1987-03-27 | 光処理器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63152235U JPS63152235U (enrdf_load_stackoverflow) | 1988-10-06 |
JPH0720913Y2 true JPH0720913Y2 (ja) | 1995-05-15 |
Family
ID=30861867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987044244U Expired - Lifetime JPH0720913Y2 (ja) | 1987-03-27 | 1987-03-27 | 光処理器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0720913Y2 (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0719044Y2 (ja) * | 1989-06-22 | 1995-05-01 | 千代田化工建設株式会社 | 蛍光灯照明装置 |
JP5473430B2 (ja) * | 2008-11-14 | 2014-04-16 | 利朗 伊藤 | 照明器具および照明器具を用いた照明システム |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5117836B2 (enrdf_load_stackoverflow) * | 1973-06-04 | 1976-06-04 | ||
JPS5559403U (enrdf_load_stackoverflow) * | 1978-10-18 | 1980-04-22 | ||
JPS6051812U (ja) * | 1983-09-19 | 1985-04-11 | 三菱電機株式会社 | 照明器具 |
-
1987
- 1987-03-27 JP JP1987044244U patent/JPH0720913Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS63152235U (enrdf_load_stackoverflow) | 1988-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6125123Y2 (enrdf_load_stackoverflow) | ||
JPH0720913Y2 (ja) | 光処理器 | |
JPH0542566Y2 (enrdf_load_stackoverflow) | ||
JPH0861928A (ja) | 外観検査用照明装置 | |
KR20020044545A (ko) | 광 조사 장치 | |
JPH03262275A (ja) | 透過型照明装置 | |
JPS63245806A (ja) | 照明器具 | |
JPS62143426A (ja) | 光照射装置 | |
JPS6031695Y2 (ja) | 無影灯用反射鏡 | |
JPH04312914A (ja) | 紫外線照射装置 | |
JPS5829499Y2 (ja) | 自動車用番号灯 | |
JPS6327366Y2 (enrdf_load_stackoverflow) | ||
JPH0728059A (ja) | 液晶表示装置用照明装置 | |
JPH046389A (ja) | ランプ加熱装置 | |
JP2004127978A (ja) | フラッシュランプ光照射装置 | |
JPS6022347Y2 (ja) | 複写機等の照明装置 | |
JPH0643780Y2 (ja) | 面発光装置 | |
JPS6027394Y2 (ja) | 製版用光源装置 | |
JPH0244276Y2 (enrdf_load_stackoverflow) | ||
JPH04144224A (ja) | X線露光装置 | |
JPS58222663A (ja) | 線状光源 | |
JPS5944702A (ja) | 照明器具 | |
JPH01198026A (ja) | 半導体ウェハの露光装置 | |
JPS59218729A (ja) | 投影露光装置 | |
JPH11162218A (ja) | 足下灯 |