Patent ID: 8896745
Filing Date: 2014-11-25
Classification: H01L,H04N

Abstract:
1. An image pickup apparatus, comprising: an optical sensor including a light receiving unit; a sealing material configured to protect the optical sensor on a side of the light receiving unit; an intermediate layer formed at least between the light receiving unit and a first surface of the sealing material, the first surface being an opposed surface to the light receiving unit; and a control film configured to cause a cutoff wavelength to shift to a short wave side in accordance with an incident angle of light that is incident thereon obliquely, wherein the shift of the cutoff frequency satisfies the following condition: the control film includes a first control film that is a multilayer film formed on the first surface of the sealing material, the first surface being the opposed surface to the light receiving unit, and a second control film formed on a second surface of the sealing material, the second surface being opposite to the first surface.