公开(公告)号：US11454751B2

公开(公告)日：2022-09-27

申请号：US16501587

申请日：2019-05-04

申请人： Suganda Jutamulia ,  Lequn Liu

发明人： Suganda Jutamulia ,  Lequn Liu

IPC分类号： G02B5/28 ,  H04N5/225 ,  H04N5/232 ,  G02C7/10

摘要： An eye wear comprises an optical filter disposed in front of an eye. The optical filter has a transmittance function of wavelength comprising a transmittance peak having a peak transmittance and a transmittance bandwidth. A transmittance outside the transmittance peak is at a lower level transmittance, wherein a ratio of the lower level transmittance to the peak transmittance is less than unity. The transmittance peak is at a central wavelength of a laser that emits laser light forming one of a laser spot and a laser line. The transmittance bandwidth is larger than a bandwidth of the laser light emitted by the laser. The laser spot or the laser line formed by the laser light emitted by the laser is viewed through the eye wear.

公开(公告)号：US20080074616A1

公开(公告)日：2008-03-27

申请号：US11518301

申请日：2006-09-09

申请人： Suganda Jutamulia

发明人： Suganda Jutamulia

IPC分类号： A61B3/10

CPC分类号： G02B25/002 ,  G02B27/026 ,  G02B27/027

摘要： For magnifying a display of a portable device, the display is placed at a distance less than the distance of the normal near point to the eye (about 25 cm). However, the image will be blurred since the eye cannot focus the image onto the retina. To form a magnified image onto the retina, a positive lens is added in front of the eye. With a positive lens in front of the eye, and the device is placed closer than the near point to the eye, a viewer can see clearly the magnified display. A 2.5″ (6.25 cm) display will be seen like a 32″ (80 cm) display or even larger.

摘要翻译： 为了放大便携式设备的显示器，将显示器放置在距离正常近点到眼睛（约25cm）的距离的距离处。 然而，由于眼睛不能将图像聚焦到视网膜上，图像将会模糊。 为了在视网膜上形成放大的图像，将正透镜添加到眼睛前方。 在眼睛前方具有正透镜，并且该装置被放置得比靠近眼睛的位置更近，观察者可以清楚地看到放大的显示。 2.5“（6.25厘米）的显示屏将看起来像一个32”（80厘米）的显示器，甚至更大。

公开(公告)号：US07878917B2

公开(公告)日：2011-02-01

申请号：US12001163

申请日：2007-12-10

申请人： Lanny L. Johnson ,  Benny Chan ,  Suganda Jutamulia ,  Chih Yen Liu

发明人： Lanny L. Johnson ,  Benny Chan ,  Suganda Jutamulia ,  Chih Yen Liu

IPC分类号： A63B69/36

CPC分类号： A63B69/3685 ,  A63B69/3614

摘要： A laser aligning device is mounted on the flat side of a putter grip or other cylindrically asymmetric surface of a club grip and emits a fan shaped light sheet. The light sheet is perpendicular to the flat side of the putter grip. The light sheet projects a visible laser line on a plane such as the ground when the head is on the same plane. The alignment of the grip relative to the putter head's face can be inspected by visually inspecting the orientation of the projected line on the plane relative to the head's face. The grip can be adjusted and fixed so that it is properly oriented to the face.

摘要翻译： 激光对准装置安装在推杆把手的平坦侧或者杆状手柄的其他圆柱形不对称表面上，并且发射扇形光片。 光板垂直于推杆把手的平坦侧。 当头部在同一平面上时，光板将可见的激光线投射在诸如地面的平面上。 可以通过目视检查相对于头部面的平面上的投影线的取向来检查把手相对于推杆头的面部的对准。 可以调节和固定手柄，使其适当地朝向脸部。

公开(公告)号：US07118488B2

公开(公告)日：2006-10-10

申请号：US11040422

申请日：2005-01-21

申请人： Benny Chan ,  Suganda Jutamulia ,  Chih Yen Liu

发明人： Benny Chan ,  Suganda Jutamulia ,  Chih Yen Liu

IPC分类号： A63B69/36

CPC分类号： A63B69/3614 ,  A63B69/3685 ,  A63B2209/08

摘要： A training putter with a laser line projecting device can be used for putting training to improve putting skill. The device is affixed to a putter head above its sweet spot, and emits a vertical light fan which projects a line on the around normal to the face of the putter head. The line is aligned with the sweet spot of the putter head and lies on the ground to connect the top of a golf ball with a target, such as a cup or a putting hole, so that alignment can be easily visualized. The device can be detached and reattached easily without any laser alignment. Furthermore, the device can be removably mounted to a user's own putter. The heat generated in the laser diode is quickly dissipated through the metal housing, the metal putter head, and the metal shaft to the surrounding air. Since proper operating temperature of the laser diode can be maintained, the laser diode will operate properly, which means the power of the emitted light will not be decreased, and the lifetime of the diode will not be shortened.

摘要翻译： 具有激光线投射装置的训练推杆可用于进行训练以提高投掷技能。 该装置固定在其最佳位置之上的推杆头上，并且发射一个垂直的光风扇，其在与推杆头的正面相反的方向上投射一条线。 该线与推杆头的甜点对准，并且位于地面上以将高尔夫球的顶部与目标（例如杯子或放置孔）连接，使得对准可以容易地可视化。 该设备可以拆卸和轻松重新连接，无需任何激光对准。 此外，该装置可以可拆卸地安装到用户自己的推杆上。 激光二极管中产生的热量通过金属外壳，金属推杆头和金属轴快速耗散到周围的空气中。 由于可以保持激光二极管的正常工作温度，激光二极管将正常工作，这意味着发射光的功率不会降低，二极管的寿命也不会缩短。

公开(公告)号：US20060166753A1

公开(公告)日：2006-07-27

申请号：US11040422

申请日：2005-01-21

申请人： Benny Chan ,  Suganda Jutamulia ,  Chih Liu

发明人： Benny Chan ,  Suganda Jutamulia ,  Chih Liu

IPC分类号： A63B69/36

CPC分类号： A63B69/3614 ,  A63B69/3685 ,  A63B2209/08

摘要： A training putter with a laser line projecting device can be used for putting training to improve putting skill. The device is affixed to a putter head above its sweet spot, and emits a vertical light fan which projects a line on the around normal to the face of the putter head. The line is aligned with the sweet spot of the putter head and lies on the ground to connect the top of a golf ball with a target, such as a cup or a putting hole, so that alignment can be easily visualized. The device can be detached and reattached easily without any laser alignment. Furthermore, the device can be removably mounted to a user's own putter. The heat generated in the laser diode is quickly dissipated through the metal housing, the metal putter head, and the metal shaft to the surrounding air. Since proper operating temperature of the laser diode can be maintained, the laser diode will operate properly, which means the power of the emitted light will not be decreased, and the lifetime of the diode will not be shortened.

公开(公告)号：US5134686A

公开(公告)日：1992-07-28

申请号：US721345

申请日：1991-07-01

申请人： Suganda Jutamulia ,  George M. Storti ,  William Seiderman ,  Joseph Lindmayer

发明人： Suganda Jutamulia ,  George M. Storti ,  William Seiderman ,  Joseph Lindmayer

IPC分类号： G02F1/17 ,  G02F2/02 ,  G11C13/04

CPC分类号： G02F2/02 ,  G02F1/17 ,  G11C13/04

摘要： A vector-matrix multiplier in which a matrix is stored in an electron trapping material by exposing the material to visible light passed through a liquid crystal device, which acts as a mask. The visible light raises electrons in the electron trapping material to a higher energy level at the exposed locations. Infrared light is then passed through the liquid crystal device to form an input vector, which is projected onto the electron trapping material. The infrared light releases electrons from the higher energy level, resulting in emission of a pattern of visible light. The emission of visible light from the electron trapping material forms an output representing the product of the input vector and the matrix.

摘要翻译： 矢量矩阵乘法器，其中通过将材料暴露于通过作为掩模的液晶器件的可见光中而将基​​质存储在电子俘获材料中。 可见光将电子捕获材料中的电子提升到暴露位置的较高能级。 然后将红外光通过液晶装置，形成投射到电子俘获材料上的输入矢量。 红外光从更高的能量水平释放电子，导致可见光图案的发射。 来自电子俘获材料的可见光的发射形成表示输入向量和矩阵的乘积的输出。

公开(公告)号：US09823192B1

公开(公告)日：2017-11-21

申请号：US15330601

申请日：2016-10-17

申请人： Benny L. Chan ,  Suganda Jutamulia

发明人： Benny L. Chan ,  Suganda Jutamulia

IPC分类号： G01N21/55 ,  G01N21/552 ,  G02B5/04 ,  G01J1/02

CPC分类号： G01N21/553 ,  G01J1/0266 ,  G01N2201/127 ,  G02B5/04

摘要： A surface plasmon resonance biosensor comprises: a prism, an incident light incident to a side of the prism and reflected at the side of the prism, the incident light comprising a first incident light having a first incident angle and a second incident light having a second incident angle, and a detector comprising pixels for detecting the incident light reflected at the side of the prism, where positions of pixels of the detector correspond to incident angles of the incident light, and where positions of pixels of the detector are calibrated by at least the first incident light having the first incident angle and the second incident light having the second incident angle.

公开(公告)号：US07336896B2

公开(公告)日：2008-02-26

申请号：US11088087

申请日：2005-03-22

申请人： Suganda Jutamulia

发明人： Suganda Jutamulia

IPC分类号： G03B17/18 ,  G03B17/56 ,  G02B27/02

CPC分类号： G03B17/12 ,  G03B13/02 ,  G03B17/565

摘要： A display magnifier for digital cameras is removably mounted to a camera using a screw tightened into a standard threaded tripod hole under the camera. A photographer views the display through the magnifier. When it is not in use, the magnifier can be folded for saving storage space and ease in carrying. The magnifier will not only magnify but also brighten since the magnifying lens will collect more light than the naked eye. Additionally, the screw may have a threaded hole in its head to allow the tripod screw to mate with it.

摘要翻译： 用于数码相机的显示放大镜可拆卸地安装到相机上，使用螺丝拧紧到照相机下面的标准螺纹三脚架孔中。 摄影师通过放大镜查看显示。 当不使用时，可以折叠放大镜以节省存储空间并且便于携带。 放大镜不仅会放大，还会变亮，因为放大镜会比肉眼收集更多的光。 此外，螺钉在其头部可以具有螺纹孔，以允许三脚架螺钉与其配合。

公开(公告)号：US5647032A

公开(公告)日：1997-07-08

申请号：US519143

申请日：1995-08-24

申请人： Suganda Jutamulia

发明人： Suganda Jutamulia

IPC分类号： G01J9/02 ,  G02B6/12 ,  G02B6/28 ,  G01B9/02

CPC分类号： G02B6/12004 ,  G01J9/02 ,  G02B6/2861

摘要： To measure the coherence length of light, an incident beam (20) is caused to interfere with replicas of itself after having variable delays. Variable delays are generated by passing a beam (40) that is a part of the incident beam (20) around a loop (46). The beam partially leaves the loop (46) at each cycle and partially continues looping. A beam (44) with multiple delays leaving from the loop (46) is caused to interfere with a beam (56) that is another part of the incident beam (20) without delay, to create an output beam (60). The intensity of output beam (60) is affected by multiple delays caused by the loop (46), and depends on the coherence length of the incident beam (20). Therefore, the coherence length of the incident beam (20) can be obtained by detecting the intensity of output beam (60). When the coherence length of light is sufficiently large, by setting the resultant intensity of output beam (60) to be zero, the interferometer can also be used for high speed switching of laser light, based on a transient phenomenon.

摘要翻译： 为了测量光的相干长度，在具有可变延迟之后，使入射光束（20）干扰其自身的复制品。 可变延迟通过将作为入射光束（20）的一部分的光束（40）绕过环（46）而产生。 梁在每个周期部分地离开环（46）并且部分地继续循环。 导致从环路（46）离开多个延迟的波束（44）不间断地干扰作为入射波束（20）的另一部分的波束（56），以产生输出波束（60）。 输出光束（60）的强度受到由环路（46）引起的多个延迟的影响，并且取决于入射光束（20）的相干长度。 因此，可以通过检测输出光束（60）的强度来获得入射光束（20）的相干长度。 当光的相干长度足够大时，通过将输出光束（60）的合成强度设置为零，干涉仪也可以用于基于瞬态现象的激光的高速切换。

公开(公告)号：US5029253A

公开(公告)日：1991-07-02

申请号：US419479

申请日：1989-10-10

申请人： George M. Storti ,  Suganda Jutamulia ,  Charles Y. Wrigley ,  Emeric I. Podraczky

发明人： George M. Storti ,  Suganda Jutamulia ,  Charles Y. Wrigley ,  Emeric I. Podraczky

IPC分类号： G02F1/17 ,  G02F2/02 ,  G11C13/04

CPC分类号： G02F1/17 ,  G02F2/02 ,  G11C13/04

摘要： A novel, high-speed spatial light modulator utilizing electron trapping materials. The electron trapping material is exposed to a pattern of modulating radiation, resulting in the excitation of electrons in the material at spatial locations corresponding to the pattern. When the light to be modulated (ordinarily coherent light) is simultaneously or subsequently passed through the material, it is absorbed in areas of the material where electrons have been excited. The unabsorbed light passes through the electron trapping material, producing a negative image of the pattern of modulating radiation. The electron trapping material also emits an image of incoherent visible light as the released electrons fall back to the ground state. This visible image can be filtered out if the device is only being used for modulating coherent light. Conversely, the device can be utilized by detecting only the incoherent visible emission from the electron trapping material, which constitutes a multiplicative product image of the electron exciting and electron releasing light incident on the electron trapping material.