TW201346335A - 投影系統之高效率合光模組 - Google Patents
投影系統之高效率合光模組 Download PDFInfo
- Publication number
- TW201346335A TW201346335A TW101116172A TW101116172A TW201346335A TW 201346335 A TW201346335 A TW 201346335A TW 101116172 A TW101116172 A TW 101116172A TW 101116172 A TW101116172 A TW 101116172A TW 201346335 A TW201346335 A TW 201346335A
- Authority
- TW
- Taiwan
- Prior art keywords
- light
- projection system
- prism
- polarization
- coating
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 57
- 238000006243 chemical reaction Methods 0.000 claims abstract description 40
- 230000010287 polarization Effects 0.000 claims description 48
- 238000000576 coating method Methods 0.000 claims description 40
- 239000011248 coating agent Substances 0.000 claims description 39
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000005253 cladding Methods 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000005286 illumination Methods 0.000 abstract description 9
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 9
- 239000003086 colorant Substances 0.000 abstract description 6
- 239000011247 coating layer Substances 0.000 abstract description 3
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 230000035515 penetration Effects 0.000 description 5
- 239000000306 component Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Projection Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101116172A TW201346335A (zh) | 2012-05-07 | 2012-05-07 | 投影系統之高效率合光模組 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101116172A TW201346335A (zh) | 2012-05-07 | 2012-05-07 | 投影系統之高效率合光模組 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201346335A true TW201346335A (zh) | 2013-11-16 |
| TWI487947B TWI487947B (enExample) | 2015-06-11 |
Family
ID=49990659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101116172A TW201346335A (zh) | 2012-05-07 | 2012-05-07 | 投影系統之高效率合光模組 |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW201346335A (enExample) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI498662B (zh) * | 2013-12-26 | 2015-09-01 | Qisda Corp | 雷射投影設備 |
| CN111665627A (zh) * | 2019-03-08 | 2020-09-15 | 精工爱普生株式会社 | 显示模块以及显示装置 |
| CN113970834A (zh) * | 2021-10-29 | 2022-01-25 | 歌尔光学科技有限公司 | 合色棱镜、光学模组和电子设备 |
| WO2023125981A1 (en) * | 2021-12-31 | 2023-07-06 | Jade Bird Display (shanghai) Limited | Micro led structure and micro led projector |
| WO2023123488A1 (en) * | 2021-12-31 | 2023-07-06 | Jade Bird Display (Shanghai) Company | Micro led structure and micro led projector |
| WO2023123491A1 (en) * | 2021-12-31 | 2023-07-06 | Jade Bird Display (Shanghai) Company | Micro led structure and micro led projector |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6486997B1 (en) * | 1997-10-28 | 2002-11-26 | 3M Innovative Properties Company | Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter |
| US7686453B2 (en) * | 2005-12-19 | 2010-03-30 | 3M Innovative Properties Company | High contrast liquid crystal display and projection system using same |
| TWI347485B (en) * | 2007-09-21 | 2011-08-21 | Hon Hai Prec Ind Co Ltd | Projector |
| JP5182061B2 (ja) * | 2008-12-17 | 2013-04-10 | セイコーエプソン株式会社 | 偏光素子および偏光素子の製造方法、液晶装置、電子機器および投射型表示装置 |
| JP2010160444A (ja) * | 2009-01-09 | 2010-07-22 | Nippon Hoso Kyokai <Nhk> | 映像投射装置 |
-
2012
- 2012-05-07 TW TW101116172A patent/TW201346335A/zh not_active IP Right Cessation
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI498662B (zh) * | 2013-12-26 | 2015-09-01 | Qisda Corp | 雷射投影設備 |
| CN111665627A (zh) * | 2019-03-08 | 2020-09-15 | 精工爱普生株式会社 | 显示模块以及显示装置 |
| CN111665627B (zh) * | 2019-03-08 | 2022-04-22 | 精工爱普生株式会社 | 显示模块以及显示装置 |
| CN113970834A (zh) * | 2021-10-29 | 2022-01-25 | 歌尔光学科技有限公司 | 合色棱镜、光学模组和电子设备 |
| CN113970834B (zh) * | 2021-10-29 | 2023-06-16 | 歌尔光学科技有限公司 | 合色棱镜、光学模组和电子设备 |
| WO2023125981A1 (en) * | 2021-12-31 | 2023-07-06 | Jade Bird Display (shanghai) Limited | Micro led structure and micro led projector |
| WO2023123488A1 (en) * | 2021-12-31 | 2023-07-06 | Jade Bird Display (Shanghai) Company | Micro led structure and micro led projector |
| WO2023123491A1 (en) * | 2021-12-31 | 2023-07-06 | Jade Bird Display (Shanghai) Company | Micro led structure and micro led projector |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI487947B (enExample) | 2015-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1626585B1 (en) | Illumination unit for an image projecting apparatus | |
| TWI579596B (zh) | 用於ｌｃｏｓ顯示器之空間交錯的偏振轉換器及用於將具有複數線性偏振狀態的輸入光束轉換到具有單一共同極化狀態的輸出光束之方法 | |
| TW201346335A (zh) | 投影系統之高效率合光模組 | |
| US20090310042A1 (en) | Illumination system and method with efficient polarization recovery | |
| US20110007392A1 (en) | Light combiner | |
| CN102282502B (zh) | 偏振转换合色器 | |
| CN101952766B (zh) | 光组合器 | |
| CN114341712A (zh) | 具有二向色光束组合器的光学装置、结合二向色光束组合器使用的光学装置及其制造方法 | |
| US11215916B2 (en) | Compact size multi-channel light engine projection apparatus | |
| CN103890639A (zh) | 倾斜的二向色偏振分束器 | |
| CN209265161U (zh) | 照明系统与投影装置 | |
| CN102906626A (zh) | 偏振投影照明器 | |
| CN102272659A (zh) | 偏振转换合色器 | |
| JP2010230856A (ja) | 偏光変換素子及び偏光照明光学素子並びに液晶プロジェクタ | |
| CN113970834A (zh) | 合色棱镜、光学模组和电子设备 | |
| JP2010230857A (ja) | 偏光変換素子及び偏光照明光学素子並びに液晶プロジェクタ | |
| CN102754012A (zh) | 紧凑光学积分器 | |
| CN105204278B (zh) | 光源系统及其适用的投影设备 | |
| CN111399240B (zh) | 一种激光全内反合色棱镜 | |
| JP4520943B2 (ja) | 複合プリズムおよび光源ユニット | |
| TW201250365A (en) | Micro-projection system | |
| WO2022037196A1 (zh) | 一种三色光源设备和投影显示设备 | |
| CN102135711B (zh) | 投影仪 | |
| US20140204459A1 (en) | High efficiency light combination module of projection system | |
| JP2011090036A (ja) | 光学素子および光源装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |