DAVID ROLF LEE, JR
Pilots at 21 St, Tacoma, WA

License number
Washington A2587039
Issued Date
Jan 2017
Expiration Date
Jul 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
8901 21St St W, Tacoma, WA 98466

Professional information

David Lee Photo 1

David Lee, Kirkland WA

Work:
Eastside Gastronenterology
11800 NE 128Th St, Kirkland, WA 98034 All City Opthalomogy Services
16110 Union Tpke, Fresh Meadows, NY 11366 Digestive Health Specialists
2202 S Cedar St, Tacoma, WA 98405 Digestive Health Specialists
17700 SE 272Nd St, Kent, WA 98042


David Lee Photo 2

Prepress Workflow Process Employing Frequency Modulation (Fm) Screening Techniques

US Patent:
2005022, Oct 13, 2005
Filed:
Mar 31, 2004
Appl. No.:
10/815154
Inventors:
David Lee - Tacoma WA, US
International Classification:
G06K009/00, H04N001/40
US Classification:
382162000, 358003030
Abstract:
Embodiments of the present invention include prepress workflow methods. The prepress workflow methods include generating N spot color separations from the color source image, wherein N is less than four. The N spot color separations, when superimposed, form a reproduction composite image similar in color to the source image. Alternatively, N non-process color separations obtained from Duotone, Tritone, or Quadtone images may also be employed. The methods may optionally include processing the generated N digital spot color separations to achieve misregistration tolerant printing prior to screening. The methods further include screening the N spot color separations, wherein at least one of the N spot color separations is screened using frequency modulation (FM).


David Lee Photo 3

Method Of Color Printing Packaging Container Stock And Products Of The Method

US Patent:
2002014, Oct 10, 2002
Filed:
Apr 4, 2001
Appl. No.:
09/826473
Inventors:
David Lee - Tacoma WA, US
Amar Neogi - Kenmore WA, US
International Classification:
B32B001/02
US Classification:
428/034200
Abstract:
A method of color printing on packaging containers using transparent colors is described. The method is limited to the use of no more than two of the primary process colors. For many images primary process colors are not needed at all. Preferably, only two transparent inks will be used. In some cases an opaque ink may be applied first as a masking image underlying a part or all of the transparent ink overprint. In other cases the opaque ink may be applied last as a masking print over part of the image. The method can be used on any substrate color but it is particularly useful on dyed papers or unbleached kraft brownboard. While color reproduction is not totally accurate, nor is this expected in a calorimetric sense, surprisingly attractive and realistic images generally faithful to the original are attainable.


David Lee Photo 4

Organic Transistor Having A Non-Planar Semiconductor-Insulating Layer Interface

US Patent:
7834347, Nov 16, 2010
Filed:
Jul 1, 2008
Appl. No.:
12/165907
Inventors:
Edwin Hirahara - Federal Way WA, US
David L Lee - Tacoma WA, US
Richard W Bunce - Boise ID, US
Assignee:
OrganicID, Inc. - Colorado Springs CO
International Classification:
H01L 29/08
US Classification:
257 40, 438 99, 257E51001
Abstract:
Organic transistors having a nonplanar interface between the insulating layer and the semiconductor layer are provided, along with methods for manufacturing.


David Lee Photo 5

Systems And Methods For Additive Deposition Of Materials Onto A Substrate

US Patent:
2007006, Mar 29, 2007
Filed:
Sep 29, 2005
Appl. No.:
11/238408
Inventors:
Edwin Hirahara - Federal Way WA, US
David Lee - Tacoma WA, US
International Classification:
B41F 5/00, B41F 7/00, B41J 2/01
US Classification:
101141000, 347103000
Abstract:
A two stage printing process that includes a digital first stage in the form of a non-contact material metering device, such as one or more digital inkjet heads, for selectively discharging a metered quantity of material, and an analog second stage, such as flexographic print and impression cylinders, for transferring the material deposited thereon by the non-contact material metering device onto a substrate.


David Lee Photo 6

Method Of Color Printing Packaging Container Stock

US Patent:
2005006, Mar 24, 2005
Filed:
Sep 7, 2004
Appl. No.:
10/935832
Inventors:
David Lee - Tacoma WA, US
Amar Neogi - Kenmore WA, US
International Classification:
B41C001/00
US Classification:
101483000
Abstract:
A method of color printing on packaging containers using transparent colors is described. The method is limited to the use of no more than two of the primary process colors. For many images primary process colors are not needed at all. Preferably, only two transparent inks will be used. In some cases an opaque ink may be applied first as a masking image underlying a part or all of the transparent ink overprint. In other cases the opaque ink may be applied last as a masking print over part of the image. The method can be used on any substrate color but it is particularly useful on dyed papers or unbleached kraft brownboard. While color reproduction is not totally accurate, nor is this expected in a calorimetric sense, surprisingly attractive and realistic images generally faithful to the original are attainable.


David Lee Photo 7

Color Separation Method And Printed Product Of The Method

US Patent:
7256910, Aug 14, 2007
Filed:
Apr 23, 2002
Appl. No.:
10/128969
Inventors:
David L. Lee - Tacoma WA, US
Assignee:
Weyerhaeuser Company - Federal Way WA
International Classification:
G06F 15/00
US Classification:
358 19, 358518, 358 21, 358 327, 347232, 347240
Abstract:
A method is described for overcoming the adverse visual effect of misregistered ink planes in multiple ink color prints. Color separations are initially made in a normal fashion. The separation carrying the greatest object detail is then chosen as a luminance or achromatic channel. This may be used as is or preferably it is sharpened using a high pass filter. Normally this separation will be black. However, it may be a surrogate color for black, particularly if only two or three separations are made. Object detail in all other separations (chrominance separations) is degraded, usually by a low pass filter such as a Gaussian blur. The printed image formed when the separations are recombined in a conventional manner is remarkably visually tolerant of misregistration of the various ink planes in the image.


David Lee Photo 8

Color Reproduction Process

US Patent:
2005023, Oct 20, 2005
Filed:
Jun 21, 2005
Appl. No.:
11/158951
Inventors:
David Lee - Tacoma WA, US
Hugh West - Seattle WA, US
International Classification:
B41J002/21, G01D011/00
US Classification:
347100000
Abstract:
A method of color printing is described in which only two transparent inks are used to reproduce a source image. The original digitally encoded image in red, green and blue colors may be initially adjusted for contrast, brightness, color balance, and tonal value. This is then converted to cyan, magenta and yellow encoding. The two of these channels which best represent the dominant colors of original image are then selected. The critical colors of the original image to be reproduced with reasonable accuracy are determined and spot colors that best represent these are selected from an ink palette. The spot colors are assigned to the selected channels to which they have the closest color relationship. These two channels are next superimposed to form a composite image and their greyscale values are adjusted to produce an image most closely resembling the desired final image.


David Lee Photo 9

Systems For Curing Deposited Material Using Feedback Control

US Patent:
8463116, Jun 11, 2013
Filed:
Jul 1, 2008
Appl. No.:
12/165892
Inventors:
Edwin Hirahara - Federal Way WA, US
David L Lee - Tacoma WA, US
Assignee:
Tap Development Limited Liability Company - Wilmington DE
International Classification:
F26B 19/00
US Classification:
392418, 118722
Abstract:
Systems are provided for curing a deposited curable material film using a light source and feedback system for monitoring the degree of curing using detected optical properties of the film. Operational parameters of the light source (e. g. , power) are adjusted by a control system in response to the detected optical properties of the film. In certain embodiments, the curing system includes at least one light source in optical communication with an uncured material, a detector for monitoring an optical property of the curing material, and a feedback system for controlling the light emitted from the light source in response to the detector.


David Lee Photo 10

Method Of Sorting Waste Paper

US Patent:
RE42090, Feb 1, 2011
Filed:
May 26, 2005
Appl. No.:
11/139005
Inventors:
Russell S. Bruner - Franklin TN, US
David R. Morgan - Hardin KY, US
Garry R. Kenny - Nashville TN, US
Paul G. Gaddis - Seattle WA, US
David Lee - Tacoma WA, US
James M. Roggow - Puyallup WA, US
Assignee:
MSS, Inc. - Nashville TN
International Classification:
G01N 21/64
US Classification:
356417, 356317, 2504591, 2504611, 209577
Abstract:
p-00010000.