公开(公告)号：US20140295848A1

公开(公告)日：2014-10-02

申请号：US13966936

申请日：2013-08-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seung-Wook HONG ,  Seong-Wook SONG ,  In-Yup KANG ,  Sang-Tae KIM ,  Da-Hae CHONG

IPC: H04W36/00

CPC classification number: H04W76/18

Abstract: A communication method of a mobile terminal for reliably performing call redirection between heterogeneous or homogeneous mobile communication systems is provided. The communication method includes requesting a first base station of a first mobile communication system to establish a call connection, receiving information about a first frequency of an adjacent base station for call redirection from the first base station in response to the call connection request, searching for one or more frequencies for the call redirection using the information about the first frequency and information about a second frequency of at least one second mobile communication system, selecting a frequency for the call redirection from among the searched frequencies, and sending a call connection request to a second base station using the selected frequency.

Abstract translation: 提供了一种用于在异构或同质移动通信系统之间可靠地执行呼叫重定向的移动终端的通信方法。 通信方法包括请求第一移动通信系统的第一基站建立呼叫连接，响应于呼叫连接请求从第一基站接收关于相邻基站的第一频率的呼叫重定向的信息，搜索 使用关于第一频率的信息的呼叫重定向的一个或多个频率和关于至少一个第二移动通信系统的第二频率的信息，从所搜索的频率中选择呼叫重定向的频率，以及向呼叫连接请求发送呼叫连接请求 使用所选频率的第二基站。

公开(公告)号：US20180292649A1

公开(公告)日：2018-10-11

申请号：US16006447

申请日：2018-06-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soon-Seob HAN ,  Sang-Tae KIM ,  Doo-Woong LEE

IPC: G02B27/01

CPC classification number: G02B27/017 ,  G02B2027/0118 ,  G02B2027/014 ,  G02B2027/0178

Abstract: A method is disclosed for providing a virtual image to a user in a Head-Mounted Display (HMD) device. The method includes detecting an ambient illumination, calculating a target transmissivity of window provided in the HMD device, based on the ambient illumination, adjusting a transmissivity of the window based on the calculated target transmissivity, and providing a virtual image to the user by projecting light to the window from a projector provided in the HMD device.

公开(公告)号：US20180267409A1

公开(公告)日：2018-09-20

申请号：US15986901

申请日：2018-05-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jung-Min OH ,  Mi-Hyun PARK ,  Hyo-San LEE ,  Ji-Hoon JEONG ,  Yong-Sun KO ,  In-Gi KIM ,  Na-Rim KIM ,  Sang-Tae KIM ,  Seong-Min KIM ,  Kyong-Ho LEE

IPC: G03F7/42 ,  H01L29/16 ,  H01L21/8238 ,  H01L21/311 ,  G03F7/039 ,  H01L21/266

CPC classification number: G03F7/426 ,  G03F7/039 ,  G03F7/42 ,  G03F7/422 ,  G03F7/425 ,  H01L21/266 ,  H01L21/31133 ,  H01L21/823814 ,  H01L21/823828 ,  H01L29/16

Abstract: A composition for removing photoresist, including an alkyl ammonium fluoride salt in an amount ranging from about 0.5 weight percent to about 10 weight percent, based on a total weight of the composition; an organic sulfonic acid in an amount ranging from about 1 weight percent to about 20 weight percent, based on the total weight of the composition; and a lactone-based solvent in an amount ranging from about 70 weight percent to about 98.5 weight percent, based on the total weight of the composition.

公开(公告)号：US20160202610A1

公开(公告)日：2016-07-14

申请号：US14992061

申请日：2016-01-11

Applicant: Samsung Electronics Co., Ltd. ,  DONGWOO FINE-CHEM

Inventor： Ahn-Ho LEE ,  Seung-Hyun AHN ,  Jin-Seok YANG ,  Sang-Tae KIM ,  Shi-Jin SUNG ,  Kyong-Ho LEE

IPC: G03F7/16 ,  H01L21/311 ,  H01L21/768 ,  H01L21/02

CPC classification number: G03F7/168 ,  G03F7/091 ,  G03F7/162 ,  H01L21/02087 ,  H01L21/0276 ,  H01L21/266 ,  H01L21/31133 ,  H01L21/31144 ,  H01L21/76802

Abstract: A thinner composition including an acetate-based compound in an amount in a range of about 30 weight percent to about 70 weight percent, a lactate-based compound in an amount in a range of about 1 weight percent to about 20 weight percent, a propionate-based compound in an amount in a range of about 30 weight percent to about 60 weight percent, and an ether-based additive in an amount in a range of about 10 ppm to about 500 ppm, based on a total amount of the composition.

Abstract translation: 一种较薄的组合物，其包含约30重量％至约70重量％范围内的量的乙酸酯基化合物，约1重量％至约20重量％范围内的量的乳酸盐基化合物，丙酸酯 基于化合物，其量为约30重量％至约60重量％，基于组合物总量的约10ppm至约500ppm范围内的醚类添加剂。

公开(公告)号：US20140111838A1

公开(公告)日：2014-04-24

申请号：US14062397

申请日：2013-10-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soon-Seob HAN ,  Sang-Tae KIM ,  Doo-Woong LEE

IPC: G02B27/01

CPC classification number: G02B27/017 ,  G02B2027/0118 ,  G02B2027/014 ,  G02B2027/0178

Abstract: A method is disclosed for providing a virtual image to a user in a Head-Mounted Display (HMD) device. The method includes detecting an ambient illumination, calculating a target transmissivity of window provided in the HMD device, based on the ambient illumination, adjusting a transmissivity of the window based on the calculated target transmissivity, and providing a virtual image to the user by projecting light to the window from a projector provided in the HMD device.

Abstract translation: 公开了一种用于向头戴式显示器（HMD）设备中的用户提供虚拟图像的方法。 该方法包括：基于环境照明，基于所计算的目标透射率来检测环境照明，计算设置在HMD设备中的窗口的目标透射率，根据计算的目标透射率调整窗口的透射率，以及通过投射光来向用户提供虚拟图像 从设置在HMD设备中的投影仪到窗口。