JP2004133059A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2004133059A5 JP2004133059A5 JP2002295303A JP2002295303A JP2004133059A5 JP 2004133059 A5 JP2004133059 A5 JP 2004133059A5 JP 2002295303 A JP2002295303 A JP 2002295303A JP 2002295303 A JP2002295303 A JP 2002295303A JP 2004133059 A5 JP2004133059 A5 JP 2004133059A5
- Authority
- JP
- Japan
- Prior art keywords
- color
- light emitting
- laser
- driving
- emitting elements
- 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.)
- Pending
Links
Claims (5)
前記複数のレーザー発光素子による照射ビーム色を選択する色選択手段と、
前記色選択手段の色選択情報に基き色指定信号を発生する色指定手段と、
前記複数のレーザー発光素子を駆動する駆動電源手段と、を具備し、
前記色指定手段は、その色指定信号により前記駆動電源手段を駆動制御するようにしたことを特徴とするカラーレーザーポインター。A plurality of laser light emitting elements having different emission wavelengths;
Color selection means for selecting an irradiation beam color by the plurality of laser light emitting elements;
Color designation means for generating a color designation signal based on the color selection information of the color selection means;
Drive power means for driving the plurality of laser light emitting elements,
The color laser pointer is characterized in that the color designation means controls the drive power supply means by the color designation signal.
前記複数のレーザー発光素子からの発光レーザービームの照射ポイントが、１つのポイントに集光されるように調整可能な集光手段を備えたことを特徴とするカラーレーザーポインター。The color laser pointer according to claim 1,
A color laser pointer comprising: a condensing unit that can be adjusted so that an irradiation point of a light emitting laser beam from the plurality of laser light emitting elements is focused on one point.
前記色指定手段が、その色指定信号により前記駆動電源手段を駆動制御するようにしたことを特徴とするカラーレーザーポインターの駆動方法。A step of selecting an irradiation beam color by a plurality of laser light emitting elements having different emission wavelengths by a color selection unit; a step of generating a color designation signal by a color designation unit based on color selection information of the color selection unit; and the plurality of lasers A step of driving the light emitting element by the driving power source means,
A method for driving a color laser pointer, wherein the color designating means controls the drive power supply means based on the color designation signal.
前記複数のレーザー発光素子からの発光レーザービームの照射ポイントが、１つのポイントに集光されるように集光手段が集光することを特徴とするカラーレーザーポインターの駆動方法。The method of driving a color laser pointer according to claim 4,
A driving method of a color laser pointer, characterized in that a condensing means condenses so that an irradiation point of a light emitting laser beam from the plurality of laser light emitting elements is condensed at one point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002295303A JP2004133059A (en) | 2002-10-08 | 2002-10-08 | Color laser pointer and its driving method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002295303A JP2004133059A (en) | 2002-10-08 | 2002-10-08 | Color laser pointer and its driving method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004133059A JP2004133059A (en) | 2004-04-30 |
| JP2004133059A5 true JP2004133059A5 (en) | 2005-07-21 |
Family
ID=32285600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002295303A Pending JP2004133059A (en) | 2002-10-08 | 2002-10-08 | Color laser pointer and its driving method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2004133059A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6724671B2 (en) * | 2016-09-09 | 2020-07-15 | 富士通株式会社 | Display device, display method, and display system |
| KR102122770B1 (en) * | 2018-10-18 | 2020-06-15 | 울산과학기술원 | Pen with lotary pointer |
| JP7122247B2 (en) * | 2018-12-27 | 2022-08-19 | ローランドディー．ジー．株式会社 | Inkjet printer with pointer and pointer |
-
2002
- 2002-10-08 JP JP2002295303A patent/JP2004133059A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101023298A (en) | Sparsely spaced array LED headlamp | |
| JP2004533086A5 (en) | ||
| RU2005120487A (en) | DENTAL LAMP, IN PARTICULAR, FOR MEDICAL AND DENTAL OPERATIONS | |
| EP1369731A3 (en) | Exposure head and exposure apparatus | |
| ID30535A (en) | METHODS AND APARATUS OPTIMIST RECORDING RECORDERS | |
| JP2002116314A5 (en) | ||
| JPH08141001A (en) | Optical irradiator | |
| JP2007012973A5 (en) | ||
| JP2012059706A (en) | Light generator and control method of the same | |
| JP5060806B2 (en) | Electronic incense stick | |
| JP2004133059A5 (en) | ||
| JP2007025613A (en) | Light source for exposure | |
| JPH07240536A (en) | Photopolymerization-type resin setting optical source device | |
| ATE434231T1 (en) | LASER MODULE FOR READING OPTICAL CODES | |
| JP5496597B2 (en) | High intensity pulse broadband light source structure | |
| JP2008192613A5 (en) | ||
| KR960019876A (en) | Method and apparatus for controlling a plurality of laser beam intensities | |
| EP1513142A3 (en) | Optical disc apparatus, optical disc video camera and method for controlling light emission operation | |
| US9683730B1 (en) | System and method of optimizing white light | |
| JP2004039046A5 (en) | ||
| EP1950744A4 (en) | Optical disc image formation device and optical disc image formation method | |
| EP1191522A3 (en) | Optical pickup apparatus | |
| JP2022521639A (en) | Methods for correcting light patterns and lighting equipment for automatic vehicles | |
| EP1030294A3 (en) | Optical information memory apparatus and optical head | |
| JP6223467B2 (en) | Lighting device and lighting fixture |