JP2018136479A5 - - Google Patents
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- Publication number
- JP2018136479A5 JP2018136479A5 JP2017031829A JP2017031829A JP2018136479A5 JP 2018136479 A5 JP2018136479 A5 JP 2018136479A5 JP 2017031829 A JP2017031829 A JP 2017031829A JP 2017031829 A JP2017031829 A JP 2017031829A JP 2018136479 A5 JP2018136479 A5 JP 2018136479A5
- Authority
- JP
- Japan
- Prior art keywords
- control
- rotation speed
- cooling
- inter
- discharge lamp
- 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.)
- Withdrawn
Links
- 238000001816 cooling Methods 0.000 claims 29
- 230000001186 cumulative effect Effects 0.000 claims 4
- 238000004031 devitrification Methods 0.000 claims 3
- 238000012886 linear function Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017031829A JP2018136479A (ja) | 2017-02-23 | 2017-02-23 | プロジェクター、およびプロジェクターの制御方法 |
| US15/887,168 US10222684B2 (en) | 2017-02-23 | 2018-02-02 | Projector and control method for projector |
| CN201810116118.9A CN108469709A (zh) | 2017-02-23 | 2018-02-06 | 投影仪以及投影仪的控制方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017031829A JP2018136479A (ja) | 2017-02-23 | 2017-02-23 | プロジェクター、およびプロジェクターの制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018136479A JP2018136479A (ja) | 2018-08-30 |
| JP2018136479A5 true JP2018136479A5 (enExample) | 2020-02-06 |
Family
ID=63366091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017031829A Withdrawn JP2018136479A (ja) | 2017-02-23 | 2017-02-23 | プロジェクター、およびプロジェクターの制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2018136479A (enExample) |
-
2017
- 2017-02-23 JP JP2017031829A patent/JP2018136479A/ja not_active Withdrawn
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