Liquid lenses and liquid lens articles with low reflectivity electrode structures
A technology of liquid lens and reflectivity, which is applied in the direction of lens, instrument, optics, etc., and can solve the problem of airtight combination
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[0034]As used herein, the term "about" means that amounts, dimensions, formulations, parameters and other quantities and characteristics are not exact and need not be exact, but may be approximate and / or larger or smaller as required, such as reflective tolerances, conversions factors, rounding, measurement errors, etc., and other factors known to those skilled in the art. When the term "about" is used to describe a value or endpoint of a range, it is to be understood that the disclosure includes the specific value or endpoint to which reference is made. Whether or not a range value or endpoint is recited with "about" in the specification, the range value or endpoint is intended to include both embodiments: one modified with "about" and the other unmodified by "about." It should also be understood that the endpoints of each range are important both in relation to the other endpoints and independently of the other endpoints.
[0035] As used herein, the terms "substantially", ...
Embodiment 1
[0067] In this example, a liquid lens article 100a of the present disclosure was prepared (see Figure 2A ) consistent liquid lens preparation. As described in Table 1 below, the substrate has a glass composition, and the electrodes include the following layers successively disposed on the substrate: a Cr film (e.g., conductive structure 134a) with a thickness of 110 nm; an ITO film (e.g., metal oxide layer 234); a Cr film (eg, metal layer 236) with a thickness of 6.5 nm; and an ITO film (eg, metal oxide layer 234) with a thickness of 36.4 nm. refer to Figure 4 , the figure provides the simulated reflectance of the liquid lens article model of this embodiment, which is incident in air (Ex. 1A) and incident in glass (Ex. Material 108 exists, as figure 1 shown), and reflectance measured on actual samples from this example, as incident in air (Ex. 1C) is provided. According to this embodiment has Figure 4 The reflectance versus wavelength curves for the combined design of...
Embodiment 2
[0073] In this example, a liquid lens article 100a of the present disclosure was prepared (see Figure 2A ) consistent liquid lens preparation. As described in Table 2 below, the substrate has a glass composition, and the electrodes include the following layers successively disposed on the substrate: a Ni film (e.g., conductive structure 134a) with a thickness of 60 nm; an ITO film (e.g., metal oxide layer 234); a Cr film (eg, metal layer 236) with a thickness of 6.5 nm; and an ITO film (eg, metal oxide layer 234) with a thickness of 36.4 nm. refer to Figure 5 , the figure provides the simulated reflectance of the liquid lens article model of this embodiment, which is incident in air (Ex. 2A) and incident in glass (Ex. Material 108 exists, as figure 1 shown), and reflectance measured on actual samples from this example, as incident in air (Ex. 2C) is provided. According to this embodiment has Figure 5 The reflectance versus wavelength curves for the combined design sho...
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Abstract
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