Optical: Systems And Elements Patents (Class 359)
- Authentication (Class 359/2)
- Having particular recording medium (Class 359/3)
- For synthetically generating a hologram (Class 359/9)
- Using modulated or plural reference beams (Class 359/10)
- Copying by holographic means (Class 359/12)
- Head up display (Class 359/13)
- Using a hologram as an optical element (Class 359/15)
- Having defined page composer (Class 359/21)
- For producing or reconstructing images from multiple holograms (e.g., color, etc.) (Class 359/22)
- Having particular laser source (Class 359/27)
- Having multiple object beam or diffuse object illumination (Class 359/28)
- Fourier transform holography (Class 359/29)
- Having optical element between object and recording medium (Class 359/30)
- For reconstructing image (Class 359/32)
- With optical waveguide (Class 359/34)
- Hardware for producing a hologram (Class 359/35)
- Using a periodically moving element (Class 359/197.1)
- With particular mount or drive for element (Class 359/221.2)
- By frustrated total internal reflection (Class 359/222.1)
- By moving a reflective element (Class 359/223.1)
- Pivotal or rotational element (Class 359/226.2)
- Fluid filled medium (Class 359/226.3)
- Raman or Brillouin process (Class 359/334)
- Free electron (Class 359/335)
- Bistable (Class 359/336)
- Correction of deleterious effects (Class 359/337)
- Dispersion compensation (Class 359/337.5)
- Mode locked (Class 359/340)
- Optical fiber (Class 359/341.1)
- Particular active medium (e.g., crystal, plasma, fluid, etc.) (Class 359/342)
- Particular pumping type (e.g., electrical, optical, nuclear, magnetic, etc.) (Class 359/345)
- Particular resonator cavity (e.g., scanning, confocal or folded mirrors, etc.) (Class 359/346)
- Multiple pass (Class 359/347)
- Beam combination or separation (Class 359/349)
- Having folded optical path (Class 359/351)
- Having polarizing element (Class 359/352)
- Including alternative optical path or optical element (e.g., day-night, hi-low magnification) (Class 359/353)
- Including continuously variable magnification or focal length (zoom lens, adjustable lens) (Class 359/354)
- Lens, lens system or component (Class 359/355)
- Fluid filter or fluid mirror (Class 359/358)
- Multilayer filter or multilayer reflector (Class 359/359)
- Having ultraviolet absorbing or shielding property (Class 359/361)
- With image recorder (Class 359/363)
- With curved reflective imaging element (Class 359/364)
- Right angle inspector (Class 359/367)
- Microscope (Class 359/368)
- Telescope (Class 359/399)
- Variable magnification (Class 359/432)
- With tilted lens or tilted image plane (Class 359/433)
- With relay (Class 359/434)
- With sound producer (Class 359/444)
- Acoustical (Class 359/445)
- Moving during projection (Class 359/446)
- Tracing (e.g., camera lucida, etc.) (Class 359/447)
- With lens (e.g., camera obscura, etc.) (Class 359/448)
- With reflector or additional screen (Class 359/449)
- Border, mask, shade, or curtain (Class 359/450)
- Curved (Class 359/451)
- Embedded particles (Class 359/452)
- Unitary sheet comprising plural refracting areas (Class 359/454)
- Unitary sheet comprising plural reflecting areas (Class 359/459)
- Rear projection screen (Class 359/460)
- Roll up screen (Class 359/461)
- Polarization using a time invariant electric, magnetic, or electromagnetic field (e.g. electro-optical, magneto-optical) (Class 359/484.01)
- Polarization by reflection or refraction (Class 359/485.01)
- Polarization (direction or magnitude) variation over surface of the medium (Class 359/486.01)
- Polarizarion by dichroism (Class 359/487.01)
- Glare prevention by discriminating against polarized light (Class 359/488.01)
- Polarization by birefringence (Class 359/489.01)
- By relatively adjustable superimposed or in series polarizers (Class 359/490.01)
- With color filter (Class 359/491.01)
- Polarization by optical activity (Class 359/492.01)
- Polarization by scattering (Class 359/493.01)
- Depolarization (Class 359/494.01)
- Body carried (Class 359/516)
- Moving (Class 359/520)
- For a signal source remote from observer (Class 359/527)
- Light transmitting from source behind a reflector (Class 359/528)
- 3-Corner retroreflective (i.e., cube corner, trihedral, or triple reflector type) (Class 359/529)
- Including a curved refracting surface (Class 359/534)
- Discrete reflecting elements formed as a unitary mass (Class 359/546)
- Rigidly mounted on vehicle (Class 359/549)
- Mounted on roadway (Class 359/551)
- Mounted adjacent roadway (Class 359/552)
- Emergency or temporary reflectors (i.e., portable self standing) (Class 359/553)
- Eyepiece (Class 359/643)
- With field curvature shaping (Class 359/648)
- With graded refractive index (Class 359/652)
- Microscope objective (Class 359/656)
- High distortion lens (e.g., f0, etc.) (Class 359/662)
- Telecentric system (Class 359/663)
- Spherical (Class 359/664)
- Fluid (Class 359/665)
- Anamorphic (Class 359/668)
- Selective magnification by exchanging or adding a lens component (Class 359/672)
- With variable magnification (e.g., zoom type) (Class 359/676)
- Diffusing (Class 359/707)
- Including a nonspherical surface (Class 359/708)
- Asymmetric (e.g., prismatic or eccentric, etc.) (Class 359/720)
- Plural focal length (Class 359/721)
- Selective wavelength transmitting or blocking (Class 359/722)
- Annular zonal correcting (Class 359/724)
- Panoramic (Class 359/725)
- With reflecting element (Class 359/726)
- With diverse refracting element (Class 359/737)
- With light limiting or controlling means (Class 359/738)
- With multipart element (Class 359/741)
- Afocal (e.g., Galilean telescopes, etc.) (Class 359/744)
- Telephoto (Class 359/745)
- Reverse telephoto (Class 359/749)
- Multiple component lenses (Class 359/754)
- Single component with multiple elements (Class 359/796)
- With viewed object or viewed field illumination (Class 359/798)
- With viewed object support (Class 359/804)
- With lens casing (Class 359/808)
- Combined with diverse art tool, instrument or machine (Class 359/809)
- With support (Class 359/811)
- With a transmitting property (Class 359/839)
- Back to back (Class 359/840)
- Retractable vehicle mirror (Class 359/841)
- Mounted on vehicle having handlebars (e.g., bicycle, motorcycle, etc.) (Class 359/842)
- Automatically adjustable in response to vehicle position, control, or indicator (Class 359/843)
- On adjustable diverse vehicle portion or accessory (Class 359/844)
- Fluid cooled mirror (Class 359/845)
- Including specified control or retention of the shape of a mirror surface (Class 359/846)
- Plural mirrors or reflecting surfaces (Class 359/850)
- Concave cylindrical or providing a line focus (Class 359/867)
- With mirror surface of varied radius (Class 359/868)
- Fracture resistant (e.g., shatterproof, etc.) (Class 359/870)
- With support (Class 359/871)
- With selective absorption or transparent overcoating (Class 359/884)
- Fluid (Class 359/886)
- Sequentially additive (Class 359/887)
- Neutral or graded density (Class 359/888)
- Movable in or out of optical path (Class 359/889)
- Superimposed or series (Class 359/890)
- Filters in optical parallel (e.g., colors side-by-side, etc.) (Class 359/891)
- With support or frame (Class 359/892)
