OPTICAL APPARATUS
First Claim
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1. An optical apparatus, comprising:
- plural optical lens groups, wherein after a light beam passes through any of the plural optical lens groups, a travelling direction of the light beam is changed;
an optical sensor, wherein after the light beam passes through at least one of the plural optical lens groups, the light beam is sensed by the optical sensor; and
a casing, wherein the plural optical lens groups and the optical sensor are accommodated within the casing.a programmable transparent module located over the plural optical lens groups, and comprising at least one functional region, wherein when the at least one functional region is driven to be in a light-transmissible state, the light beam is transmitted through the at least one functional region and introduced into at least one of the plural optical lens groups.
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Abstract
An optical apparatus includes plural optical lens groups with a specified field of view and an optical sensor accommodated and fixed within a casing. After a light beam passes through any of the plural optical lens groups, its travelling direction is changed, and it is sensed by the optical sensor and converted into an image signal by the optical sensor. The optical apparatus has a single optical lens module of minimized volume and is able to implement different optical functions simultaneously. Consequently, the fabricating cost of the optical apparatus is reduced, the assembling process is simplified, and the number of components to be assembled is reduced.
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Citations
20 Claims
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1. An optical apparatus, comprising:
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plural optical lens groups, wherein after a light beam passes through any of the plural optical lens groups, a travelling direction of the light beam is changed; an optical sensor, wherein after the light beam passes through at least one of the plural optical lens groups, the light beam is sensed by the optical sensor; and a casing, wherein the plural optical lens groups and the optical sensor are accommodated within the casing. a programmable transparent module located over the plural optical lens groups, and comprising at least one functional region, wherein when the at least one functional region is driven to be in a light-transmissible state, the light beam is transmitted through the at least one functional region and introduced into at least one of the plural optical lens groups. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. An optical apparatus, comprising:
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plural optical lens groups, wherein after a light beam passes through any of the plural optical lens groups, a travelling direction of the light beam is changed; an optical sensor, wherein after the light beam passes through at least one of the plural optical lens groups, the light beam is sensed by the optical sensor; and a casing, wherein the plural optical lens groups and the optical sensor are accommodated within the casing, wherein the optical apparatus is provided for in-display fingerprint optical identification, in-display human face optical identification or in-display iris optical identification,
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Specification