TREA

Indexing scheme related to G02F1/13363, i.e. to birefringent elements

Follow

Industry

  • CPC
  • G02F2413/00
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G02Optics G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT

Current Industry

G02F2413/00Indexing scheme related to G02F1/13363, i.e. to birefringent elements

Sub Industries

G02F2413/01Number of plates being 1 G02F2413/02Number of plates being 2 G02F2413/03Number of plates being 3 G02F2413/04Number of plates greater than or equal to 4 G02F2413/05Single plate on one side of the LC cell G02F2413/06Two plates on one side of the LC cell G02F2413/07All plates on one side of the LC cell G02F2413/08with a particular optical axis orientation G02F2413/09with a spatial distribution of the retardation value G02F2413/10with refractive index ellipsoid inclined, or tilted, relative to the LC-layer surface O plate G02F2413/105with varying inclination in thickness direction G02F2413/11The refractive index Nz perpendicular to the element surface being different from in-plane refractive indices Nx an Ny G02F2413/12Biaxial compensators G02F2413/13Positive birefingence G02F2413/14Negative birefingence G02F2413/15with twisted orientation
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents