JP7306538B2 - プロジェクター - Google Patents
プロジェクター Download PDFInfo
- Publication number
- JP7306538B2 JP7306538B2 JP2022111210A JP2022111210A JP7306538B2 JP 7306538 B2 JP7306538 B2 JP 7306538B2 JP 2022111210 A JP2022111210 A JP 2022111210A JP 2022111210 A JP2022111210 A JP 2022111210A JP 7306538 B2 JP7306538 B2 JP 7306538B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- light source
- substrate
- source device
- projector
- 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.)
- Active
Links
- 239000000758 substrate Substances 0.000 claims description 145
- 230000003287 optical effect Effects 0.000 claims description 75
- 230000005855 radiation Effects 0.000 claims description 40
- 238000011144 upstream manufacturing Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 description 21
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 17
- 239000000853 adhesive Substances 0.000 description 17
- 230000001070 adhesive effect Effects 0.000 description 17
- 238000001816 cooling Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 13
- 239000000470 constituent Substances 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 11
- 239000004065 semiconductor Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 239000004973 liquid crystal related substance Substances 0.000 description 9
- 229910000679 solder Inorganic materials 0.000 description 9
- 230000004308 accommodation Effects 0.000 description 8
- 239000007769 metal material Substances 0.000 description 8
- 238000000926 separation method Methods 0.000 description 8
- 230000007423 decrease Effects 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 6
- 238000005286 illumination Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 230000010287 polarization Effects 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- JVPLOXQKFGYFMN-UHFFFAOYSA-N gold tin Chemical compound [Sn].[Au] JVPLOXQKFGYFMN-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 229910010272 inorganic material Inorganic materials 0.000 description 4
- 239000011147 inorganic material Substances 0.000 description 4
- 239000005304 optical glass Substances 0.000 description 4
- 239000004925 Acrylic resin Substances 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 description 3
- 239000005388 borosilicate glass Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 229910000833 kovar Inorganic materials 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 239000010980 sapphire Substances 0.000 description 3
- 229910052594 sapphire Inorganic materials 0.000 description 3
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910018516 Al—O Inorganic materials 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical group [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 229910019990 cerium-doped yttrium aluminum garnet Inorganic materials 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000005338 frosted glass Substances 0.000 description 1
- MSNOMDLPLDYDME-UHFFFAOYSA-N gold nickel Chemical compound [Ni].[Au] MSNOMDLPLDYDME-UHFFFAOYSA-N 0.000 description 1
- 229910021478 group 5 element Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 125000004437 phosphorous atom Chemical group 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Images
Landscapes
- Projection Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022111210A JP7306538B2 (ja) | 2018-09-26 | 2022-07-11 | プロジェクター |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018180117A JP7163693B2 (ja) | 2018-09-26 | 2018-09-26 | プロジェクター |
| JP2022111210A JP7306538B2 (ja) | 2018-09-26 | 2022-07-11 | プロジェクター |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018180117A Division JP7163693B2 (ja) | 2018-09-26 | 2018-09-26 | プロジェクター |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022132372A JP2022132372A (ja) | 2022-09-08 |
| JP2022132372A5 JP2022132372A5 (enExample) | 2023-01-23 |
| JP7306538B2 true JP7306538B2 (ja) | 2023-07-11 |
Family
ID=87072508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022111210A Active JP7306538B2 (ja) | 2018-09-26 | 2022-07-11 | プロジェクター |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7306538B2 (enExample) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007024939A (ja) | 2005-07-12 | 2007-02-01 | Olympus Corp | 光源装置、プロジェクタ |
| JP2007052950A (ja) | 2005-08-16 | 2007-03-01 | Sony Corp | 発光ダイオード照明装置及び画像表示機器 |
| CN101726974A (zh) | 2008-10-20 | 2010-06-09 | 鸿富锦精密工业（深圳）有限公司 | 投影机 |
| JP2012181260A (ja) | 2011-02-28 | 2012-09-20 | Sanyo Electric Co Ltd | 光源装置及び投写型映像表示装置 |
| JP2017129757A (ja) | 2016-01-20 | 2017-07-27 | セイコーエプソン株式会社 | 光源装置及びプロジェクター |
| JP2017211569A (ja) | 2016-05-27 | 2017-11-30 | セイコーエプソン株式会社 | 光源装置、プロジェクター、および光源装置の製造方法 |
| JP2018084752A (ja) | 2016-11-25 | 2018-05-31 | キヤノン株式会社 | 照明装置及びそれを用いた画像表示装置 |
-
2022
- 2022-07-11 JP JP2022111210A patent/JP7306538B2/ja active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007024939A (ja) | 2005-07-12 | 2007-02-01 | Olympus Corp | 光源装置、プロジェクタ |
| JP2007052950A (ja) | 2005-08-16 | 2007-03-01 | Sony Corp | 発光ダイオード照明装置及び画像表示機器 |
| CN101726974A (zh) | 2008-10-20 | 2010-06-09 | 鸿富锦精密工业（深圳）有限公司 | 投影机 |
| JP2012181260A (ja) | 2011-02-28 | 2012-09-20 | Sanyo Electric Co Ltd | 光源装置及び投写型映像表示装置 |
| JP2017129757A (ja) | 2016-01-20 | 2017-07-27 | セイコーエプソン株式会社 | 光源装置及びプロジェクター |
| JP2017211569A (ja) | 2016-05-27 | 2017-11-30 | セイコーエプソン株式会社 | 光源装置、プロジェクター、および光源装置の製造方法 |
| JP2018084752A (ja) | 2016-11-25 | 2018-05-31 | キヤノン株式会社 | 照明装置及びそれを用いた画像表示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2022132372A (ja) | 2022-09-08 |
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