Invention Grant
- Patent Title: Tuneable microcavities
- Patent Title (中): 可调节的微腔
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Application No.: US984636Application Date: 1997-12-03
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Publication No.: US5969475APublication Date: 1999-10-19
- Inventor: Richard Henry Friend , Helmut Becker
- Applicant: Richard Henry Friend , Helmut Becker
- Applicant Address: GBX Cambridge
- Assignee: Cambridge Display Technology Ltd.
- Current Assignee: Cambridge Display Technology Ltd.
- Current Assignee Address: GBX Cambridge
- Priority: GBX9625236 19961204; GBX9712515 19970616
- Main IPC: G02F1/21
- IPC: G02F1/21 ; H05B33/12 ; H01J1/70
Abstract:
A light-emitting cavity device comprising: a pair of mirrors spaced apart to define a resonant cavity; a luminescent layer located in the cavity; and a control layer located in the cavity and controllable to adjust the resonance wavelength of the cavity and thereby spectrally redistribute the energy emitted by the luminescent layer.
Public/Granted literature
- US5907615A Miniature wireless communication device Public/Granted day:1999-05-25
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