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1. 发明授权

US11942569B2 Methods and packages for enhancing reliability of ultraviolet light-emitting devices 有权
公开(公告)号：US11942569B2
公开(公告)日：2024-03-26
申请号：US15884461
申请日：2018-01-31
申请人： Masato Toita , Satoshi Yamada , Ken Kitamura , Craig Moe , Amy Miller
发明人： Masato Toita , Satoshi Yamada , Ken Kitamura , Craig Moe , Amy Miller
IPC分类号： H01L33/06 , H01L31/0203 , H01L33/32 , H01L33/40 , H01L33/48 , H01L33/58 , H01L33/64 , H01L25/16 , H01L33/56
CPC分类号： H01L33/06 , H01L31/0203 , H01L33/32 , H01L33/405 , H01L33/486 , H01L33/58 , H01L33/648 , H01L25/167 , H01L33/56
摘要： In various embodiments, degradation of epoxy within packages for ultraviolet light-emitting devices is reduced or substantially eliminated via package venting, prevention of transmission of ultraviolet light to one or more regions of epoxy utilized in the package, and/or utilization of packaging schemes that reduce or avoid utilization of epoxy and/or specific metals.

2. 发明申请

US20210111317A1 PHOTON EXTRACTION FROM ULTRAVIOLET LIGHT-EMITTING DEVICES 有权
公开(公告)号：US20210111317A1
公开(公告)日：2021-04-15
申请号：US17083580
申请日：2020-10-29
申请人： Ken KITAMURA , Masato TOITA , Hironori ISHII , Yuting WANG , Leo J. SCHOWALTER , Jianfeng CHEN , James R. GRANDUSKY
发明人： Ken KITAMURA , Masato TOITA , Hironori ISHII , Yuting WANG , Leo J. SCHOWALTER , Jianfeng CHEN , James R. GRANDUSKY
IPC分类号： H01L33/56 , H01L33/54
摘要： In various embodiments, a layer of organic encapsulant is provided over a surface of an ultraviolet (UV) light-emitting semiconductor die, and at least a portion of the encapsulant is exposed to UV light to convert at least some of said portion of the encapsulant into non-stoichiometric silica material. The non-stoichiometric silica material includes silicon, oxygen, and carbon, and a carbon content of the non-stoichiometric silica material is greater than 1 ppm and less than 40 atomic percent.

3. 发明申请

US20160027975A1 PHOTON EXTRACTION FROM ULTRAVIOLET LIGHT-EMITTING DEVICES 有权
标题翻译：超紫外线发光装置的光子提取
公开(公告)号：US20160027975A1
公开(公告)日：2016-01-28
申请号：US14806761
申请日：2015-07-23
申请人： Ken Kitamura , Masato Toita , Hironori Ishii , Yuting Wang , Leo J. Schowalter , Jianfeng Chen , James R. Grandusky
发明人： Ken Kitamura , Masato Toita , Hironori Ishii , Yuting Wang , Leo J. Schowalter , Jianfeng Chen , James R. Grandusky
IPC分类号： H01L33/56 , H01L33/58
CPC分类号： H01L33/56 , H01L33/54 , H01L33/58 , H01L2933/005 , H01L2933/0058
摘要： In various embodiments, a layer of organic encapsulant is provided over a surface of an ultraviolet (UV) light-emitting semiconductor die, and at least a portion of the encapsulant is exposed to UV light to convert at least some of said portion of the encapsulant into non-stoichiometric silica material. The non-stoichiometric silica material includes silicon, oxygen, and carbon, and a carbon content of the non-stoichiometric silica material is greater than 1 ppm and less than 40 atomic percent.
摘要翻译：在各种实施例中，在紫外（UV）发光半导体管芯的表面上提供有机密封剂层，并且将至少一部分密封剂暴露于UV光以将至少一部分密封剂成为非化学计量的二氧化硅材料。非化学计量的二氧化硅材料包括硅，氧和碳，非化学计量的二氧化硅材料的碳含量大于1ppm且小于40原子％。

4. 发明申请

US20100215804A1 FOOD PRODUCT SUITABLE FOR PERSON WHO HAS DIFFICULTY IN CHEWING OR SWALLOWING 审中-公开
标题翻译：食品适合人员在发烧或吞咽困难时适用
公开(公告)号：US20100215804A1
公开(公告)日：2010-08-26
申请号：US12681233
申请日：2008-09-30
申请人： Reika Goto , Ryo Takei , Ken Kitamura , Ken-ichirou Sugimura , Minoru Kuribayashi
发明人： Reika Goto , Ryo Takei , Ken Kitamura , Ken-ichirou Sugimura , Minoru Kuribayashi
IPC分类号： A23L1/30 , A23L1/28 , A23L1/314 , A23L1/325
CPC分类号： A23K10/14 , A23K10/20 , A23L5/00 , A23L13/45 , A23L13/74 , A23L17/65 , A23L19/03 , A23L29/06 , A23L31/00 , A23L33/125 , A23L33/40 , C12Y304/21063
摘要： A food product that is suitable for an elderly person or a person who has difficulty in chewing or swallowing is obtained by impregnating a material with an enzyme, said food product having a smooth texture and sufficient softness to be crushed by the gums or tongue in the mouth, while maintaining the natural shape and color of the material. The food product has a compressive strength of 5×104 N/m2 or lower when measured at a compression rate of 10 mm/sec by using a plunger with a diameter of 3 mm and setting the clearance at 30% of the thickness of the specimen.
摘要翻译：适合于老年人或咀嚼或吞咽困难的人的食品通过用酶浸渍材料而获得，所述食品具有光滑的质感和足够的柔软度，以在牙龈或舌头中被粉碎嘴，同时保持材料的自然形状和颜色。通过使用直径3mm的柱塞，将间隙设定为试样的厚度的30％，以10mm /秒的压缩速度测定时，食品的抗压强度为5×10 14 N / m 2以下。

5. 发明申请

US20080024478A1 Digital-to-analog converter and image display device 有权
标题翻译：数模转换器和图像显示装置
公开(公告)号：US20080024478A1
公开(公告)日：2008-01-31
申请号：US11878334
申请日：2007-07-24
申请人： Masaki Yoshioka , Genichiro Oga , Ken Kitamura , Takaaki Sugiyama , Motoyasu Yano
发明人： Masaki Yoshioka , Genichiro Oga , Ken Kitamura , Takaaki Sugiyama , Motoyasu Yano
IPC分类号： H03M1/68 , G09G3/20
CPC分类号： G09G3/3688 , G09G2310/027 , H03M1/682
摘要： Disclosed herein is a digital-to-analog converter. The digital-to-analog converter includes: a higher resistor string; a lower resistor string; an operational amplifier; a higher selector; a lower selector; a first switch; a higher capacitor; a second switch; a third switch; and a control circuit.
摘要翻译：这里公开了一种数模转换器。数模转换器包括：更高的电阻串; 一个较低的电阻串; 运算放大器; 一个更高的选择器下选择器第一个开关较高的电容器; 第二个开关第三个开关; 和控制电路。

6. 发明授权

US06936806B1 Photoelectric conversion device and solid-state image sensing device using the same 失效
标题翻译：光电转换装置及使用其的固态摄像装置
公开(公告)号：US06936806B1
公开(公告)日：2005-08-30
申请号：US09704539
申请日：2000-11-03
申请人： Ken Kitamura , Yoshinori Hatanaka
发明人： Ken Kitamura , Yoshinori Hatanaka
IPC分类号： H01L31/107 , H01L27/00 , H01L27/146 , H01L27/148 , H01L31/105
CPC分类号： H01L27/14643 , H01L31/1055
摘要： Disclosed is a photoelectric conversion device having a multiplying function and an image sensing device using the same. The photoelectric conversion device essentially comprises three layered structure: a carrier generation/multiplication layer composed of amorphous silicon to have both the function of absorbing light and generating carriers through optical excitation and the function of multiplying the generated carriers; an electron injection inhibiting layer composed of an amorphous silicon carbide of the p-type conductivity to inhibit injection of electrons into the carrier generation/multiplication layer; and a hole injection inhibiting layer composed of an amorphous silicon nitride of the n-type conductivity to inhibit injection of holes into the carrier generation/multiplication layer. The said carrier generation/multiplication layer is provided between said electron injection inhibiting layer and said hole injection inhibiting layer.
摘要翻译：公开了具有倍增功能的光电转换装置和使用其的图像感测装置。光电转换装置基本上包括三层结构：由非晶硅构成的载流子生成/乘积层，具有通过光激发吸收光和产生载流子的功能和乘以所产生的载流子的功能; 电子注入抑制层，其由具有p型导电性的非晶碳化硅构成，以阻止电子注入到载流子产生/倍增层中; 以及由n型导电性的非晶氮化硅组成的空穴注入抑制层，以抑制空穴注入到载体产生/倍增层中。所述载体生成/倍增层设置在所述电子注入抑制层和所述空穴注入抑制层之间。

7. 发明授权

US11515455B2 Photon extraction from ultraviolet light-emitting devices 有权
公开(公告)号：US11515455B2
公开(公告)日：2022-11-29
申请号：US17083580
申请日：2020-10-29
申请人： Ken Kitamura , Masato Toita , Hironori Ishii , Yuting Wang , Leo J. Schowalter , Jianfeng Chen , James R. Grandusky
发明人： Ken Kitamura , Masato Toita , Hironori Ishii , Yuting Wang , Leo J. Schowalter , Jianfeng Chen , James R. Grandusky
IPC分类号： H01L33/54 , H01L33/56 , H01L33/58
摘要： In various embodiments, a layer of organic encapsulant is provided over a surface of an ultraviolet (UV) light-emitting semiconductor die, and at least a portion of the encapsulant is exposed to UV light to convert at least some of said portion of the encapsulant into non-stoichiometric silica material. The non-stoichiometric silica material includes silicon, oxygen, and carbon, and a carbon content of the non-stoichiometric silica material is greater than 1 ppm and less than 40 atomic percent.

8. 发明授权

US10854797B2 Photon extraction from ultraviolet light-emitting devices 有权
公开(公告)号：US10854797B2
公开(公告)日：2020-12-01
申请号：US16421716
申请日：2019-05-24
申请人： Ken Kitamura , Masato Toita , Hironori Ishii , Yuting Wang , Leo J. Schowalter , Jianfeng Chen , James R. Grandusky
发明人： Ken Kitamura , Masato Toita , Hironori Ishii , Yuting Wang , Leo J. Schowalter , Jianfeng Chen , James R. Grandusky
IPC分类号： H01L33/56 , H01L33/58 , H01L33/54
摘要： In various embodiments, a layer of organic encapsulant is provided over a surface of an ultraviolet (UV) light-emitting semiconductor die, and at least a portion of the encapsulant is exposed to UV light to convert at least some of said portion of the encapsulant into non-stoichiometric silica material. The non-stoichiometric silica material includes silicon, oxygen, and carbon, and a carbon content of the non-stoichiometric silica material is greater than 1 ppm and less than 40 atomic percent.

9. 发明申请

US20160172553A1 ULTRAVOILET LIGHT-EMITTING DEVICES AND METHODS 有权
标题翻译： ULTRAVOILET发光设备和方法
公开(公告)号：US20160172553A1
公开(公告)日：2016-06-16
申请号：US15044577
申请日：2016-02-16
申请人： Masato Toita , Jianfeng Chen , Yuxin Li , Yuting Wang , Hironori Ishii , Ken Kitamura
发明人： Masato Toita , Jianfeng Chen , Yuxin Li , Yuting Wang , Hironori Ishii , Ken Kitamura
IPC分类号： H01L33/56 , H01L33/58
CPC分类号： A61L2/10 , H01L33/44 , H01L33/483 , H01L33/486 , H01L33/54 , H01L33/56 , H01L33/58 , H01L33/60 , H01L33/62 , H01L2224/16145 , H01L2224/48091 , H01L2924/1815 , H01L2933/005 , H01L2933/0058 , H01L2933/0066 , H01L2924/00014
摘要： In various embodiments, an illumination device features an ultraviolet (UV) light-emitting device at least partially surrounded by an encapsulant. A barrier layer is disposed between the light-emitting device and the encapsulant and is configured to substantially prevent UV light emitted by the light-emitting device from entering the encapsulant.
摘要翻译：在各种实施例中，照明装置具有至少部分地被密封剂包围的紫外（UV）发光装置。阻挡层设置在发光器件和密封剂之间，并且被配置为基本上防止由发光器件发射的UV光进入密封剂。

10. 发明授权

US08823687B2 Signal line drive circuit, display device and electronic apparatus 有权
标题翻译：信号线驱动电路，显示装置和电子设备
公开(公告)号：US08823687B2
公开(公告)日：2014-09-02
申请号：US12923331
申请日：2010-09-15
申请人： Ken Kitamura , Masaki Yoshioka , Yoshimasa Serizawa
发明人： Ken Kitamura , Masaki Yoshioka , Yoshimasa Serizawa
IPC分类号： G06F3/038 , G09G5/00 , G09G3/36 , G11C19/00
CPC分类号： G09G3/3607 , G09G3/3614 , G09G3/3648 , G09G3/3688 , G09G3/3696 , G09G2300/0426 , G09G2300/0804 , G09G2310/0297
摘要： Disclosed herein is a signal line drive circuit including: a positive voltage supply section; a negative voltage supply section; line buffers; a positive selector; a negative selector; and an output selector, wherein the positive selector is arranged on one side, the negative selector on other side, the positive voltage supply section on the one side, and the negative voltage supply section on the other side, in such a manner that they are symmetrical with respect to the line buffers.
摘要翻译：这里公开了一种信号线驱动电路，包括：正电压供给部; 负电压供给部; 行缓冲区正选择器负选择器以及一个输出选择器，其中正选择器设置在一侧，另一侧的负选择器，一侧的正电压供应部分和另一侧的负电压提供部分，使得它们是相对于线缓冲器对称。

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