公开(公告)号：WO2017205073A2

公开(公告)日：2017-11-30

申请号：PCT/US2017/032217

申请日：2017-05-11

Applicant: X DEVELOPMENT LLC

Inventor： EISAMAN, Matthew D. ,  COOPER, Kathleen E.

IPC: E21B43/16 ,  C09K8/58

CPC classification number: E21B43/164 ,  C25B7/00

Abstract: A method of extracting hydrocarbons from a hydrocarbon well includes receiving an aqueous solution including dissolved inorganic carbon, and extracting the dissolved inorganic carbon from the aqueous solution to create CO 2 by changing a pH of the aqueous solution. The method also includes pumping the CO 2 into the hydrocarbon well and, in response to pumping the CO 2 into the hydrocarbon well, extracting the hydrocarbons from the hydrocarbon well.

Abstract translation: 从烃井中提取烃的方法包括接收包含溶解的无机碳的水溶液，并且通过改变水溶液中的溶剂提取溶解的无机碳以产生CO 2 水溶液的pH值。 该方法还包括将CO 2泵入烃井，并且响应于将CO 2泵入烃井中，从烃井中提取烃。 p>

公开(公告)号：WO2017176322A1

公开(公告)日：2017-10-12

申请号：PCT/US2016/064030

申请日：2016-11-29

Applicant: GOOGLE INC.

Inventor： MARTINEZ, Oscar A. ,  CAKMAKCI, Ozan ,  DUNPHY, James C.

IPC: G02B27/01

Abstract: An apparatus for use with a head wearable display includes a curved eyepiece for guiding display light to a viewing region offset from a peripheral location and emitting the display light along an eye-ward direction in the viewing region. The curved eyepiece includes a curved lightguide to guide the display light, an eye-ward facing surface that is concave, a world facing surface that is convex and opposite the eye-ward facing surface, and an optical combiner disposed at the viewing region to redirect the display light towards the eye-ward direction for output from the curved lightguide. The optical combiner is partially transmissive to ambient light incident through the world facing surface such that the viewing region is see-through. In some embodiments, a prism is disposed proximate to the input surface to pre-compensate the display light for lateral chromatic aberrations resulting the curved lightguide.

Abstract translation: 与头戴式显示器一起使用的装置包括弯曲的目镜，用于将显示光引导到偏离周边位置的观看区域，并在观看区域中沿着眼睛方向发射显示光。 弯曲的目镜包括用于引导显示光的弯曲的光导，凹形的朝向眼睛的表面，与朝向眼睛的表面相对的凸面和面向世界的表面以及设置在观看区域处以重定向的光学组合器 朝向眼睛方向的显示光从弯曲的光导输出。 光组合器对通过面向世界的表面入射的环境光部分透射，使得观看区域是透视的。 在一些实施例中，棱镜靠近输入表面设置，以预补偿显示光的横向色差，从而导致弯曲的光导。

公开(公告)号：WO2017171947A1

公开(公告)日：2017-10-05

申请号：PCT/US2016/067364

申请日：2016-12-16

Applicant: X DEVELOPMENT LLC

Inventor： SCHUBERT, Martin F. ,  THOMPSON, Jason D. ,  GRUNDMANN, Michael

IPC: H01L33/12 ,  H01L33/22 ,  H01L33/00

Abstract: Embodiments regard micro-size devices formed by etch of sacrificial epitaxial layers. An embodiment of a method includes forming a plurality of epitaxial layers on a sapphire crystal, wherein the epitaxial layers include a buffer layer on the sapphire crystal, a sacrificial layer above the buffer layer, and one or more device layers above the sacrificial layer; etching to singulate the semiconductor devices, the etching being through the one or more device layers and wholly or partially through the sacrificial layer; electrochemical etching of the sacrificial layer; and lift-off of one or more semiconductor devices from the buffer layer.

Abstract translation: 实施例涉及通过牺牲外延层的蚀刻形成的微尺寸器件。 方法的一个实施例包括在蓝宝石晶体上形成多个外延层，其中外延层包括在蓝宝石晶体上的缓冲层，在缓冲层上方的牺牲层以及在牺牲层上方的一个或多个器件层; 蚀刻以切割半导体器件，蚀刻穿过一个或多个器件层并且完全或部分穿过牺牲层; 电化学蚀刻牺牲层; 并从缓冲层剥离一个或多个半导体器件。

公开(公告)号：WO2017146817A1

公开(公告)日：2017-08-31

申请号：PCT/US2016/069215

申请日：2016-12-29

Applicant: GOOGLE INC.

Inventor： MEIXNER, Albert ,  DESAI, Neeti ,  MANATUNGA, Dilan ,  REDGRAVE, Jason Rupert ,  MARK, William R.

IPC: G06T1/20

CPC classification number: G09G5/006 ,  G06T1/20 ,  G06T2200/28 ,  G09G5/02 ,  G09G2340/02

Abstract: An image processor is described. The image processor includes an I/O unit to read input image data from external memory for processing by the image processor and to write output image data from the image processor into the external memory. The I/O unit includes multiple logical channel units. Each logical channel unit is to form a logical channel between the external memory and a respective producing or consuming component within the image processor. Each logical channel unit is designed to utilize reformatting circuitry and addressing circuitry. The addressing circuitry is to control addressing schemes applied to the external memory and reformatting of image data between external memory and the respective producing or consuming component. The reformatting circuitry is to perform the reformatting.

Abstract translation: 描述图像处理器。 图像处理器包括用于从外部存储器读取输入图像数据以供图像处理器处理并将来自图像处理器的输出图像数据写入外部存储器的I / O单元。 I / O单元包含多个逻辑通道单元。 每个逻辑信道单元将在外部存储器与图像处理器内的相应生产或消费组件之间形成逻辑信道。 每个逻辑通道单元被设计为利用重新格式化电路和寻址电路。 寻址电路用于控制施加到外部存储器的寻址方案，并在外部存储器和相应的产生或消耗组件之间重新格式化图像数据。 重新格式化电路将执行重新格式化。

公开(公告)号：WO2017131893A1

公开(公告)日：2017-08-03

申请号：PCT/US2016/067360

申请日：2016-12-16

Applicant: X DEVELOPMENT LLC

Inventor： GRUNDMANN, Michael ,  SCHUBERT, Martin F.

IPC: H01L33/02 ,  H01L33/14 ,  H01L33/22 ,  H01L33/42 ,  H01L33/00

CPC classification number: H01L33/0025 ,  H01L27/156 ,  H01L33/0062 ,  H01L33/24 ,  H01L33/30 ,  H01L33/42 ,  H01L2933/0016

Abstract: A light emitting diode (LED) includes a semiconductor material with an active region. The active region is disposed in the semiconductor material to produce light in response to a voltage applied across the semiconductor material. The active region includes a wide bandgap region disposed to inhibit charge transfer from a central region of the LED to the lateral edges of the LED. The active region also includes a narrow bandgap region disposed in the central region with the wide bandgap region disposed about the narrow bandgap region, and the narrow bandgap region has a narrower bandgap than the wide bandgap region.

Abstract translation: 发光二极管（LED）包括具有有源区的半导体材料。 有源区设置在半导体材料中以响应施加在半导体材料两端的电压而产生光。 有源区域包括宽带隙区域，该宽带隙区域被设置为禁止电荷从LED的中心区域传递到LED的横向边缘。 有源区还包括设置在中央区域中的窄带隙区，其中宽带隙区设置在窄带隙区周围，并且窄带隙区具有比宽带隙区更窄的带隙。

公开(公告)号：WO2017116576A1

公开(公告)日：2017-07-06

申请号：PCT/US2016/062269

申请日：2016-11-16

Applicant: VERILY LIFE SCIENCES LLC

Inventor： HADDOCK, Joshua Naaman ,  AZAR, Dimitri

IPC: A61F9/00 ,  A61F2/16

CPC classification number: A61F2/1624 ,  A61F2/1613 ,  A61F2250/0001 ,  A61F2250/0002 ,  H04B10/11 ,  H04B10/1141

Abstract: Techniques and mechanisms for participating in a wireless communication with an implantable ophthalmic device (100). In an embodiment, an exterior of an ophthalmic device includes a biocompatible surface of an enclosure (115) having control circuitry (105) disposed therein. With the control circuitry, the ophthalmic device aids in sensing a condition at an eye or assists vision with the eye. In another embodiment, wireless communication circuitry (135) is disposed in or on the enclosure, the wireless communication circuitry to participate in a communication of a wireless signal that is in an infrared wavelength range of the electromagnetic spectrum. Electrical signaling between the control circuitry and the wireless communication circuitry is based on the wireless signal. In another embodiment, the wireless signal is based on electrical signaling between the control circuitry and the wireless communication circuitry.

Abstract translation: 用于参与与可植入眼科装置（100）的无线通信的技术和机制。 在一个实施例中，眼科装置的外部包括具有布置在其中的控制电路（105）的外壳（115）的生物相容表面。 利用控制电路，眼科装置帮助检测眼睛的状况或用眼睛辅助视力。 在另一个实施例中，无线通信电路（135）设置在外壳中或外壳上，无线通信电路参与处于电磁频谱的红外波长范围内的无线信号的通信。 控制电路和无线通信电路之间的电信令基于无线信号。 在另一个实施例中，无线信号基于控制电路和无线通信电路之间的电信号。

公开(公告)号：WO2017105677A1

公开(公告)日：2017-06-22

申请号：PCT/US2016/061165

申请日：2016-11-09

Applicant: VERILY LIFE SCIENCES LLC

Inventor： LINHARDT, Jeffrey G. ,  DEYLE, Travis ,  HADDOCK, Joshua N.

IPC: G02F1/1333 ,  G02F1/153 ,  G02C7/10 ,  G02F1/133 ,  G02F1/155

CPC classification number: G02C7/101 ,  B29D11/00038 ,  B29D11/00817 ,  G02C7/04 ,  G02C7/046 ,  G02C2202/16 ,  G02F1/13306 ,  G02F1/1333 ,  G02F1/153 ,  G02F1/155 ,  G02F1/157 ,  G02F1/163 ,  G02F2001/1552

Abstract: Embodiments are disclosed of an eye-mountable device (300) including a lens enclosure including an anterior layer (305) and a posterior layer (310) sealed to the anterior layer. An anterior electrode (315) is disposed within the lens enclosure on a concave side of the anterior layer, a posterior electrode (320) is disposed within the lens enclosure on a convex side of the posterior layer, and an element (325) changing colour or opacity on demand is disposed across a central region of the lens enclosure, wherein the element separates the anterior electrode (315) from the posterior electrode (320) within the central region and can comprise liquid crystal material with a guest dye or electro-chromic material.

Abstract translation: 公开了包括镜片外壳的可眼戴设备（300）的实施例，所述镜片外壳包括前层（305）和与前层密封的后层（310）。 前部电极（315）布置在前部层的凹侧上的镜片罩内，后部电极（320）布置在后部层的凸侧上的镜片罩内，以及元件（325），其改变颜色 或不透明度设置在镜片外壳的中心区域上，其中该元件在中心区域内将前电极（315）与后电极（320）分开，并且可以包括具有客体染料或电致变色的液晶材料 材料

公开(公告)号：WO2017074705A1

公开(公告)日：2017-05-04

申请号：PCT/US2016/056609

申请日：2016-10-12

Applicant: GOOGLE INC.

Inventor： KRESS, Bernard C. ,  NORTON, Adam E.

IPC: G02B27/01

CPC classification number: G02B27/0172 ,  G02B27/017 ,  G02B27/143 ,  G02B27/4205 ,  G02B2027/013 ,  G02B2027/0174 ,  G02B2027/0178 ,  G02C7/02 ,  G02C2202/20

Abstract: A prescriptive see-through eyepiece includes a meniscus lens body and an optical combiner. The meniscus lens body has an external scene side with a convex curvature and an eye-ward side with a concave curvature. The optical combiner is disposed within the meniscus lens body to combine image light incident through the eye-ward side with external scene light incident through the external scene side into a combined image. The optical combiner is partially reflective and imparts substantially no lensing power to the external scene light passing through. The optical combiner along with the concave curvature of the eye-ward side are configured to impart prescriptive lensing to the image light while the convex curvature of the external scene side and the concave curvature of the eye-ward side are configured to impart the prescriptive lensing to the external scene light.

Abstract translation: 规定性透视目镜包括弯月形透镜体和光学组合器。 弯月透镜体具有凸曲率的外景侧和具有凹曲率的眼侧。 光学组合器设置在弯月形透镜体内，以将通过眼睛侧入射的图像光与通过外部场景侧入射的外部场景光组合成组合图像。 光学组合器是部分反射的，并且基本不赋予透过外部场景光的透镜能力。 光学组合器连同眼睛侧的凹曲率被配置成向图像光赋予规定的透镜，而外景侧的凸曲率和眼侧的凹曲率被配置为赋予规定的透镜 到外部场景灯。

公开(公告)号：WO2017014859A1

公开(公告)日：2017-01-26

申请号：PCT/US2016/037029

申请日：2016-06-10

Applicant: GOOGLE INC.

Inventor： CARDEI, Vlad Constantin

IPC: G01S17/89 ,  G01S7/486

CPC classification number: G01S7/4808 ,  G01S7/486 ,  G01S17/89 ,  G06F17/30032 ,  G06K9/00335 ,  G06T7/50 ,  G06T15/20 ,  G06T2200/04 ,  G06T2207/10028 ,  H04N5/341 ,  H04N5/37452

Abstract: An apparatus is described having an image signal processor. The image signal processor has a plurality of depth calculation units to calculate a respective time of flight depth value for different pixel array locations. Each of the plurality of depth calculation units is to receive a response signal from a same pixel in a pixel array so that the plurality of depth calculation units are able to calculate multiple depth values for the different locations of the pixel array from respective response signals from different groups of pixels in the pixel array of which the pixel is a member. Each of the groups include pixels of different receive clock phases sufficient to calculate a respective depth value. Another apparatus is also described where multiple depth values are similarly calculated from different groups of pixels that each include a same pixel but where a depth calculation unit calculates each of the multiple depth values.

Abstract translation: 描述了具有图像信号处理器的装置。 图像信号处理器具有多个深度计算单元，以计算不同像素阵列位置的飞行深度值的相应时间。 多个深度计算单元中的每一个用于从像素阵列中的相同像素接收响应信号，使得多个深度计算单元能够从像素阵列的各个响应信号中计算出不同位置的多个深度值 像素为其成员的像素阵列中的不同像素组。 每个组包括足以计算相应深度值的不同接收时钟相位的像素。 还描述了另一种装置，其中从包括相同像素的不同像素组类似地计算多个深度值，但是深度计算单元计算多个深度值中的每一个。

公开(公告)号：WO2017007569A1

公开(公告)日：2017-01-12

申请号：PCT/US2016/036772

申请日：2016-06-09

Applicant: GOOGLE INC.

Inventor： MARTINEZ, Oscar A. ,  CAKMAKCI, Ozan

IPC: G02B27/01 ,  G02C7/02 ,  G02B6/00

CPC classification number: G02B27/0172 ,  G02B6/00 ,  G02B27/017 ,  G02B2027/011 ,  G02B2027/0178 ,  G02B2027/0194 ,  G02C7/02 ,  G02C11/10

Abstract: An eyepiece for a head wearable display includes a curved lightguide component, a curved see-through component, an output coupler, and a prescription layer. The curved lightguide component guides display light received at an input region and releases the display light along an eye-ward direction in a viewing region. The output coupler is disposed at the viewing region to redirect the display light towards the eye-ward direction for output from the curved lightguide component. The output coupler is at least partially transmissive to ambient light incident through a world-facing side such that the viewing region is see-through. The curved see-through component is mated to the world-facing side of the curved lightguide component. The prescription layer has a first side mated to an eye-facing side of the curved lightguide component and a second side having a curvature that introduces prescriptive lensing to both the ambient light and the display light.

Abstract translation: 用于头戴式显示器的目镜包括弯曲的光导部件，弯曲的透视部件，输出耦合器和处方层。 弯曲的光导分量引导器显示在输入区域接收的光并且在观察区域中沿着眼睛方向释放显示光。 输出耦合器设置在观看区域，以将显示光线朝向眼睛方向重定向，以便从弯曲的光导部件输出。 输出耦合器至少部分地透射通过面向世界的一侧入射的环境光，使得观看区域是透视的。 弯曲的透视部件与弯曲的光导部件的面向世界的一侧配合。 处方层具有与弯曲光导部件的眼睛侧相配合的第一面和具有向环境光和显示光两者引入规定透镜的曲率的第二侧。