Dual camera module comprising liquid lenses
AssigneeLG Innotek Co., Ltd.
InventorJi Young JUNG
Life of this patent
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Abstract
The dual camera module according to an embodiment comprises: a first lens assembly comprising a first liquid lens; and a second lens assembly comprising a second liquid lens, the first and second liquid lenses each comprising a cavity, conductive and non-conductive liquids disposed in the cavity, first and second electrodes, and an insulating layer disposed so as to cover at least a part of the first electrode along an inner surface defining the cavity, wherein the insulating layer of the first liquid lens and that of the second liquid lens may have different thicknesses.
Claims21
1-10. (canceled)
A dual camera module, comprising:
- a first lens assembly comprising a first liquid lens;
- and
- a second lens assembly comprising a second liquid lens,
- wherein each of the first liquid lens and the second liquid lens comprises:
- a cavity;
- a conductive liquid and a non-conductive liquid disposed in the cavity;
- a first electrode;
- a second electrode;
- and
- an insulation layer disposed along an inner surface forming the cavity so as to cover at least a portion of the first electrode, and
- wherein the insulation layer of the first liquid lens and the insulation layer of the second liquid lens have thicknesses different from each other.
A dual camera module, comprising:
- a first lens assembly comprising a first liquid lens;
- a second lens assembly comprising a second liquid lens;
- and
- a control circuit configured to simultaneously apply a same driving voltage to the first lens assembly and the second lens assembly,
- wherein the first liquid lens and the second liquid lens have different diopters different from each other, when the same driving voltage is applied thereto.
Dependencies are inferred from the claim text.