Measurement assembly and positioning system
AssigneeBoe Technology Group Co., Ltd.
InventorsWeiqing GUO, Hong WANG, Fan YANG
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Abstract
A measurement assembly includes a first light emitter set including a plurality of light emitters arranged at equal intervals in a first direction, the light emitters emitting lights with frequencies different from one another; a light receiver disposed on an object under measurement and configured to receive incident lights from the light emitter set; and a position determination unit configured to determine a first current position of the object under measurement according to frequencies of incident lights currently received by the light receiver from the first light emitter set.
Claims20
A measurement assembly comprising:
- a first light emitter set comprising a plurality of light emitters arranged at equal intervals in a first direction, the light emitters emitting lights with frequencies different from one another;
- a light receiver disposed on an object under measurement and configured to receive incident lights from the first light emitter set;
- and
- a position determination unit configured to determine a first current position of the object under measurement according to frequencies of incident lights currently received by the light receiver from the first light emitter set.
Dependencies are inferred from the claim text.