JP2006106374A5 - - Google Patents
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- Publication number
- JP2006106374A5 JP2006106374A5 JP2004293223A JP2004293223A JP2006106374A5 JP 2006106374 A5 JP2006106374 A5 JP 2006106374A5 JP 2004293223 A JP2004293223 A JP 2004293223A JP 2004293223 A JP2004293223 A JP 2004293223A JP 2006106374 A5 JP2006106374 A5 JP 2006106374A5
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- liquid crystal
- crystal device
- wavefront aberration
- correction electrode
- 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.)
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Claims (6)
前記第1基板及び前記第2基板の少なくとも一方の基板の前記液晶側の面には補正電極が形成されており、
前記第1基板又は前記第2基板に接着された状態でこれら2つの基板の前記間隙を規定値に保持する接着支持部材が、前記波面収差の値が0である領域に特定して配設されていることを特徴とする液晶装置。 It has a configuration in which a liquid crystal is sandwiched between the opposing first substrate and second substrate, and is arranged on the optical path of light for recording / reproducing information, and has a phase difference in the light to compensate for wavefront aberration. in giving Ru liquid crystal device,
A correction electrode is formed on the liquid crystal side surface of at least one of the first substrate and the second substrate,
An adhesive support member that holds the gap between the two substrates at a specified value in a state of being bonded to the first substrate or the second substrate is specifically arranged in a region where the value of the wavefront aberration is zero. a liquid crystal device characterized in that is.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004293223A JP4429861B2 (en) | 2004-10-06 | 2004-10-06 | Liquid crystal device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004293223A JP4429861B2 (en) | 2004-10-06 | 2004-10-06 | Liquid crystal device |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006106374A JP2006106374A (en) | 2006-04-20 |
JP2006106374A5 true JP2006106374A5 (en) | 2009-05-21 |
JP4429861B2 JP4429861B2 (en) | 2010-03-10 |
Family
ID=36376191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004293223A Expired - Fee Related JP4429861B2 (en) | 2004-10-06 | 2004-10-06 | Liquid crystal device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4429861B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4881683B2 (en) * | 2006-09-14 | 2012-02-22 | シチズンホールディングス株式会社 | Liquid crystal optical element and optical pickup device |
-
2004
- 2004-10-06 JP JP2004293223A patent/JP4429861B2/en not_active Expired - Fee Related
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