公开(公告)号：US20190069058A1

公开(公告)日：2019-02-28

申请号：US15684454

申请日：2017-08-23

Applicant: Amazon Technologies, Inc.

Inventor： Joshua Lemons ,  Giovanni Mata Magana ,  Miguel Virgen ,  Thompson Quang-Tue Nguyen ,  Chia Hung Kuo ,  Yao Xue

IPC: H04R1/02 ,  G06F3/16 ,  H04R1/04

Abstract: Systems, methods, and computer-readable media are disclosed for voice-controlled multimedia devices and universal remotes. In one embodiment, an example device may include a housing, a first circuit board, a second circuit board, a first infrared light emitting diode (LED) positioned on the first circuit board and configured to emit infrared light in a first direction, a second infrared LED positioned on the first circuit board and configured to emit infrared light in a second direction opposite the first direction, a microphone disposed on the second circuit board, and an HDMI port.

公开(公告)号：US09971151B1

公开(公告)日：2018-05-15

申请号：US15181077

申请日：2016-06-13

Applicant: Amazon Technologies, Inc.

Inventor： Eric Gifford Marason ,  Robert Arthur Sprague ,  Suchit Shreyas Shah ,  Omar Sze Leung ,  Miguel Virgen

IPC: G03B21/56 ,  G02F1/1335 ,  G02B27/01 ,  G03B33/12 ,  G03B21/20 ,  G02B5/20

CPC classification number: G02B27/0101 ,  G02B5/208 ,  G02B2027/0112 ,  G02F1/1313 ,  G02F2001/133614 ,  G03B21/2033 ,  G03B21/567 ,  G03B33/12

Abstract: Systems, methods, and computer-readable media are disclosed for mountable clear displays and projection systems. In one embodiment, a system may include a mirror surface and a transparent display sheet adhered to the mirror surface. The transparent display sheet may include a blue phosphor layer that absorbs light having the first wavelength and emits light having a fourth wavelength of about 460 nm, a green phosphor layer that absorbs light having the second wavelength and emits light having a fifth wavelength of about 530 nm, a red phosphor layer that absorbs light having the third wavelength and emits light having a sixth wavelength of about 625 nm, and a blue light blocking layer attached to the red phosphor layer of the transparent display sheet, the blue light blocking layer configured to absorb blue light passing through the transparent display sheet.