http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003045094-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80787665b837ed3eb503bbcd27c0043a http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0e7f7286c46e676b1bc0daf37b9f6c63 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-135 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-046 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B7-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-26 |
| filingDate | 2001-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2687128703d77156051938c02747911d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d855d3f5b7ddc5528372f1c5e282429b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5badb73996572a14ae5841e7252258cf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59f13cdeb02bc34d498ea06fb9fba900 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a77c2c87cfe2ee741a7c8597fb651b76 |
| publicationDate | 2003-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003045094-A |
| titleOfInvention | Automatic imaging apparatus and optical disk mastering exposure apparatus |
| abstract | [57] [Summary] [Problem] When a non-achromatic lens is used in the same optical system as an achromatic lens, an error occurs in the distance control of the object due to distortion and inclination of the object to be imaged, and light of the second wavelength is generated. No image is formed on the object. Provided is an automatic image forming apparatus that uses a non-achromatic lens and can raise an allowable value of distortion and tilt of an object to a level equivalent to that of an achromatic lens. SOLUTION: The first at the time of entering a lens 3 that is not achromatic. When the light having the wavelength is collected or diverged and the light having the second wavelength is imaged on the surface of the object 5, the first distance control first By using an optical system in which light of a wavelength forms an image on the surface of the object 5 and the detector 8, the tolerance for distortion and inclination of the object to be imaged is increased. |
| priorityDate | 2001-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.