公开(公告)号：US20210187712A1

公开(公告)日：2021-06-24

申请号：US17039206

申请日：2020-09-30

申请人： HUNG-WEN HUANG

发明人： HUNG-WEN HUANG ,  TA-HSIN FENG

IPC分类号： B25B23/142 ,  B25B23/14

摘要： A torque socket tool is provided, including: a main body, a driving member, an engaging member, a torque adjustment assembly and a rotating member. The main body defines an axial direction and has a first restricting portion. The driving member is rotatably disposed on the main body about the axial direction. The engaging member is slidably disposed on the main body. The torque adjustment assembly includes a mandrel. The mandrel is disposed within the main body and rotatable about the axial direction. The rotating member is non-rotatably sleeved with the mandrel and has a second restricting portion.

公开(公告)号：US20130187122A1

公开(公告)日：2013-07-25

申请号：US13354162

申请日：2012-01-19

申请人： Yea-Chen Lee ,  Jung-Gang Chu ,  Ching-Hua Chiu ,  Hung-Wen Huang

发明人： Yea-Chen Lee ,  Jung-Gang Chu ,  Ching-Hua Chiu ,  Hung-Wen Huang

IPC分类号： H01L33/04 ,  H01L33/60

CPC分类号： H01L33/387 ,  H01L33/405 ,  H01L2933/0016

摘要： The present disclosure involves a method of fabricating a lighting apparatus. The method includes forming a first III-V group compound layer over a substrate. The first III-V group compound layer has a first type of conductivity. A multiple quantum well (MQW) layer is formed over the first III-V group compound layer. A second III-V group compound layer is then formed over the MQW layer. The second III-V group compound layer has a second type of conductivity different from the first type of conductivity. Thereafter, a plurality of conductive components is formed over the second III-V group compound layer. A light-reflective layer is then formed over the second III-V group compound layer and over the conductive components. The conductive components each have better adhesive and electrical conduction properties than the light-reflective layer.

摘要翻译： 本公开涉及一种制造照明装置的方法。 该方法包括在衬底上形成第一III-V族化合物层。 第一III-V族化合物层具有第一类导电性。 在第一III-V族化合物层上形成多量子阱（MQW）层。 然后在MQW层上形成第二个III-V族化合物层。 第二III-V族化合物层具有不同于第一类导电性的第二类型的导电性。 此后，在第二III-V族化合物层上形成多个导电组分。 然后在第二III-V族化合物层上和导电组分之上形成光反射层。 导电组件各自具有比光反射层更好的粘合和导电性能。

公开(公告)号：US07588955B2

公开(公告)日：2009-09-15

申请号：US11984247

申请日：2007-11-15

申请人： Hung-Wen Huang ,  Tien-Chang Lu ,  Ching-Hua Chiu ,  Hao-Chung Kuo ,  Shing-Chung Wang

发明人： Hung-Wen Huang ,  Tien-Chang Lu ,  Ching-Hua Chiu ,  Hao-Chung Kuo ,  Shing-Chung Wang

IPC分类号： H01L21/00

CPC分类号： H01L33/08 ,  B82Y20/00 ,  H01L33/32 ,  H01L33/40

摘要： Method for the light emitting diode (LED) having the nanorods-like structure is provided. The LED employs the nanorods are subsequently formed in a longitudinal direction by the etching method and the PEC method. In addition, the plurality of the nanorods is arranged in an array so that provide the LED having much greater brightness and higher light emission efficiency than the conventional LED.

摘要翻译： 提供了具有纳米棒状结构的发光二极管（LED）的方法。 LED采用纳米棒随后通过蚀刻方法和PEC方法沿纵向方向形成。 此外，将多个纳米棒排列成阵列，以便提供比常规LED具有更大亮度和更高发光效率的LED。

公开(公告)号：US20090020772A1

公开(公告)日：2009-01-22

申请号：US11984562

申请日：2007-11-20

申请人： Ching-Hua CHIU ,  Hung-Wen HUANG ,  Hao-Chung KUO ,  Tien-Chang LU ,  Shing-Chung WANG ,  Chih-Ming LAI

发明人： Ching-Hua CHIU ,  Hung-Wen HUANG ,  Hao-Chung KUO ,  Tien-Chang LU ,  Shing-Chung WANG ,  Chih-Ming LAI

IPC分类号： H01L33/00

CPC分类号： H01L33/20 ,  H01L33/10 ,  H01L33/44

摘要： A light-emitting device is capable of emitting a light having a wavelength ranging from 300 to 550 nm, and includes: a substrate; a p-type semiconductor layer disposed on the substrate; an active layer disposed on the p-type semiconductor layer; a n-type semiconductor layer disposed on the active layer and having a waveguide-disposing surface; and a waveguide structure formed on the waveguide-disposing surface of the n-type semiconductor layer and having a plurality of spaced apart nanorods extending from the waveguide-disposing surface.

摘要翻译： 发光装置能够发射波长为300〜550nm的光，并且包括：基板; 设置在基板上的p型半导体层; 设置在p型半导体层上的有源层; n型半导体层，设置在有源层上并具有波导管布置表面; 以及波导结构，其形成在所述n型半导体层的所述波导配置面上，并具有从所述波导配置面延伸的多个间隔开的纳米棒。

公开(公告)号：US20120129282A1

公开(公告)日：2012-05-24

申请号：US12951662

申请日：2010-11-22

申请人： Hsing-Kuo Hsia ,  Chih-Kuang Yu ,  Hung-Yi Kuo ,  Hung-Wen Huang

发明人： Hsing-Kuo Hsia ,  Chih-Kuang Yu ,  Hung-Yi Kuo ,  Hung-Wen Huang

IPC分类号： H01L33/52

CPC分类号： H01L33/50 ,  H01L2933/0041 ,  H01L2933/005

摘要： Provided is a method of fabricating a light-emitting diode (LED) device. The method includes providing a wafer. The wafer has light-emitting diode (LED) devices formed thereon. The method includes immersing the wafer into a polymer solution that has a surface tension lower than that of acetic acid. The polymer solution contains a liquid polymer and phosphor particles. The method includes lifting the wafer out of the polymer solution at a substantially constant speed. The method includes drying the wafer. The above processes form a conformal coating layer at least partially around the LED devices. The coating layer includes the phosphor particles. The coating layer also has a substantially uniform thickness.

摘要翻译： 提供一种制造发光二极管（LED）装置的方法。 该方法包括提供晶片。 晶片具有形成在其上的发光二极管（LED）装置。 该方法包括将晶片浸入表面张力低于乙酸的聚合物溶液中。 聚合物溶液含有液体聚合物和磷光体颗粒。 该方法包括以基本恒定的速度将晶片提出聚合物溶液。 该方法包括干燥晶片。 上述方法至少部分地围绕LED器件形成保形涂层。 涂层包括荧光体颗粒。 涂层也具有基本均匀的厚度。

公开(公告)号：US20220305637A1

公开(公告)日：2022-09-29

申请号：US17554747

申请日：2021-12-17

申请人： HUNG-WEN HUANG

发明人： HUNG-WEN HUANG

IPC分类号： B25G1/08 ,  B25B23/142 ,  B25B23/00 ,  B25F1/02 ,  B25G3/38

摘要： A foldable torque tool is provided, including a handle, a driving member and a blocking structure. The driving member is rotatably disposed on the handle. The blocking structure has a first blocking unit and a second blocking unit. The first blocking unit is disposed on the handle. The second blocking unit is disposed on the driving member. When the driving member is in an unfolded position, the first blocking unit is blocked with the second blocking unit, and then the driving member is non-rotatable to a folded position.

公开(公告)号：US11207764B2

公开(公告)日：2021-12-28

申请号：US16739625

申请日：2020-01-10

申请人： Hung-Wen Huang

发明人： Hung-Wen Huang

IPC分类号： B25B23/142 ,  B25B13/48

摘要： A torque socket tool includes a main body, a driving portion, an abutting member, an axle, and a sleeve member. The main body defines an axial direction. The abutting member is non-rotatably and slidably arranged in the main body. The sleeve member is rotatably sleeved onto the main body. A threaded section drives the abutting member to slide along the axial direction for adjusting the predetermined torque when the axle is rotated by rotating the sleeve member.

公开(公告)号：US20210379742A1

公开(公告)日：2021-12-09

申请号：US17235483

申请日：2021-04-20

申请人： HUNG-WEN HUANG

发明人： HUNG-WEN HUANG

IPC分类号： B25B23/142

摘要： A torque wrench is provided, including a main body, a driving portion, a positioning member, a torque adjusting assembly and a tripping assembly. The main body defines an axial direction. The driving portion is disposed on an end of the main body. The positioning member is fixedly disposed in the main body. The torque adjusting assembly includes an abutting member and a mandrel, and the mandrel is disposed in the main body, rotatable about the axial direction and screwed to the abutting member. The tripping assembly includes an elastic abutting member and a plurality of notches arranged circumferentially one of the elastic abutting member and the plurality of notches is disposed on the mandrel, and the other of the elastic abutting member and the plurality of notches is disposed on the positioning member.

公开(公告)号：US20200298383A1

公开(公告)日：2020-09-24

申请号：US16739625

申请日：2020-01-10

申请人： HUNG-WEN HUANG

发明人： HUNG-WEN HUANG

IPC分类号： B25B23/142 ,  B25B13/48

摘要： A torque socket tool includes a main body, a driving portion, an abutting member, an axle, and a sleeve member. The main body defines an axial direction. The abutting member is non-rotatably and slidably arranged in the main body. The sleeve member is rotatably sleeved onto the main body. A threaded section drives the abutting member to slide along the axial direction for adjusting the predetermined torque when the axle is rotated by rotating the sleeve member.

公开(公告)号：US08592242B2

公开(公告)日：2013-11-26

申请号：US12949316

申请日：2010-11-18

申请人： Hung-Wen Huang ,  Hsing-Kuo Hsia ,  Ching-Hua Chiu

发明人： Hung-Wen Huang ,  Hsing-Kuo Hsia ,  Ching-Hua Chiu

IPC分类号： H01L21/00

CPC分类号： H01L33/22 ,  H01L33/007 ,  H01L33/20

摘要： The present disclosure relates to methods for fabricating LEDs by patterning and etching an n-doped epitaxial layer to form regions of roughened surface of the n-doped layer and mesa structures adjacent to the roughened surface regions before depositing an active layer and the rest of the epitaxial layers on the mesa structures. The method includes growing epitaxial layers of an LED including an un-doped layer and an n-doped layer on a wafer of growth substrate. The method also includes patterning the n-doped layer to form a first region of the n-doped layer and a mesa region of the n-doped layer adjacent to the first region. The method further includes etching the first region of the n-doped layer to create a roughened surface. The method further includes growing additional epitaxial layers of the LED including an active layer and a p-doped layer on the mesa region of the n-doped layer.

摘要翻译： 本公开涉及通过图案化和蚀刻n掺杂外延层来形成LED的方法，以在沉积有源层之前形成n掺杂层和邻近粗糙化表面区域的台面结构的粗糙表面的区域，并且其余部分 外延层在台面结构上。 该方法包括在生长衬底的晶片上生长包括未掺杂层和n掺杂层的LED的外延层。 该方法还包括图案化n掺杂层以形成n掺杂层的第一区域和与第一区域相邻的n掺杂层的台面区域。 该方法还包括蚀刻n掺杂层的第一区域以产生粗糙表面。 该方法还包括增加LED的附加外延层，其包括n掺杂层的台面区域上的有源层和p掺杂层。