JPS62229703A - 照明装置 - Google Patents
照明装置Info
- Publication number
- JPS62229703A JPS62229703A JP61072737A JP7273786A JPS62229703A JP S62229703 A JPS62229703 A JP S62229703A JP 61072737 A JP61072737 A JP 61072737A JP 7273786 A JP7273786 A JP 7273786A JP S62229703 A JPS62229703 A JP S62229703A
- Authority
- JP
- Japan
- Prior art keywords
- lens
- light
- lenses
- condensing
- large number
- 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.)
- Granted
Links
- 238000005286 illumination Methods 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61072737A JPS62229703A (ja) | 1986-03-31 | 1986-03-31 | 照明装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61072737A JPS62229703A (ja) | 1986-03-31 | 1986-03-31 | 照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62229703A true JPS62229703A (ja) | 1987-10-08 |
JPH036602B2 JPH036602B2 (un) | 1991-01-30 |
Family
ID=13497968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61072737A Granted JPS62229703A (ja) | 1986-03-31 | 1986-03-31 | 照明装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62229703A (un) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01121205U (un) * | 1988-02-10 | 1989-08-17 | ||
JP2005291839A (ja) * | 2004-03-31 | 2005-10-20 | Brother Ind Ltd | 投影装置および3次元形状検出装置 |
-
1986
- 1986-03-31 JP JP61072737A patent/JPS62229703A/ja active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01121205U (un) * | 1988-02-10 | 1989-08-17 | ||
JP2005291839A (ja) * | 2004-03-31 | 2005-10-20 | Brother Ind Ltd | 投影装置および3次元形状検出装置 |
JP4734843B2 (ja) * | 2004-03-31 | 2011-07-27 | ブラザー工業株式会社 | 3次元形状検出装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH036602B2 (un) | 1991-01-30 |
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