CN100367107C - 投影显示器的散热装置及其操作方法 - Google Patents
投影显示器的散热装置及其操作方法 Download PDFInfo
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- CN100367107C CN100367107C CNB031098193A CN03109819A CN100367107C CN 100367107 C CN100367107 C CN 100367107C CN B031098193 A CNB031098193 A CN B031098193A CN 03109819 A CN03109819 A CN 03109819A CN 100367107 C CN100367107 C CN 100367107C
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Application Number | Priority Date | Filing Date | Title |
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CNB031098193A CN100367107C (zh) | 2003-04-11 | 2003-04-11 | 投影显示器的散热装置及其操作方法 |
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CNB031098193A CN100367107C (zh) | 2003-04-11 | 2003-04-11 | 投影显示器的散热装置及其操作方法 |
Publications (2)
Publication Number | Publication Date |
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CN1536428A CN1536428A (zh) | 2004-10-13 |
CN100367107C true CN100367107C (zh) | 2008-02-06 |
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CNB031098193A Expired - Lifetime CN100367107C (zh) | 2003-04-11 | 2003-04-11 | 投影显示器的散热装置及其操作方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004348109A (ja) * | 2003-04-28 | 2004-12-09 | Mitsubishi Electric Corp | 投写型表示装置 |
CN101893814B (zh) * | 2009-05-20 | 2012-01-11 | 扬光绿能股份有限公司 | 投影系统 |
CN103616793A (zh) * | 2013-12-03 | 2014-03-05 | 广东威创视讯科技股份有限公司 | 一种投影机散热控制方法以及相关投影机 |
CN105242762B (zh) * | 2015-09-07 | 2019-06-25 | 联想(北京)有限公司 | 一种信息处理方法及电子设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3052318B2 (ja) * | 1989-10-31 | 2000-06-12 | セイコーエプソン株式会社 | プロジェクタおよびその制御方法 |
US20010033279A1 (en) * | 2000-04-25 | 2001-10-25 | Sanyo Electric Co., Ltd | Liquid crystal projector |
JP2002287249A (ja) * | 2001-03-23 | 2002-10-03 | Seiko Epson Corp | プロジェクタの待時間表示 |
JP2003005278A (ja) * | 2001-06-20 | 2003-01-08 | Fujitsu General Ltd | 液晶プロジェクタ |
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2003
- 2003-04-11 CN CNB031098193A patent/CN100367107C/zh not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3052318B2 (ja) * | 1989-10-31 | 2000-06-12 | セイコーエプソン株式会社 | プロジェクタおよびその制御方法 |
US20010033279A1 (en) * | 2000-04-25 | 2001-10-25 | Sanyo Electric Co., Ltd | Liquid crystal projector |
JP2002287249A (ja) * | 2001-03-23 | 2002-10-03 | Seiko Epson Corp | プロジェクタの待時間表示 |
JP2003005278A (ja) * | 2001-06-20 | 2003-01-08 | Fujitsu General Ltd | 液晶プロジェクタ |
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Publication number | Publication date |
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CN1536428A (zh) | 2004-10-13 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHONGDA VIDEO (WUJIANG) CO.,LTD. Assignor: DELTA ELECTRONICS, Inc. Contract fulfillment period: 2008.1.1 to 2013.12.31 Contract record no.: 2009990000376 Denomination of invention: Radiation device of projection display and its operation method Granted publication date: 20080206 License type: Exclusive license Record date: 20090428 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.1.1 TO 2013.12.31; CHANGE OF CONTRACT Name of requester: ZHONGDA VIDEO SIGNAL (WUJIANG) CO., LTD. Effective date: 20090428 |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20080206 |