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The Altus Times (Altus, Okla.), Vol. 109, No. 139, Ed. 1 Sunday, November 11, 2007 (open access)

The Altus Times (Altus, Okla.), Vol. 109, No. 139, Ed. 1 Sunday, November 11, 2007

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: November 11, 2007
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Baytown Sun (Baytown, Tex.), Vol. 86, No. 345, Ed. 1 Sunday, November 11, 2007 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 86, No. 345, Ed. 1 Sunday, November 11, 2007

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: November 11, 2007
Creator: Clements, Clifford E.
Object Type: Newspaper
System: The Portal to Texas History
Development of a Fluxless Flip Chip Bonding Process for Optical Military Electronics (open access)

Development of a Fluxless Flip Chip Bonding Process for Optical Military Electronics

As military electronics tend to become lighter, smaller, thinner, and lower cost, the use of flip chip technology is becoming more common place to meet system requirements, yet survive environments. This paper explores the development of an optical flip chip application and details the selection/qualification of the substrate. The selected assembly consists of a procured 1x12 Vertical Cavity Surface Emitting Laser (VCSEL) die, having 80um diameter eutectic AuSn solder bumps at 250um pitch and flip chip bonded to a .006” thick 99.6% alumina substrate with .006” diameter thru holes and metallized with 500Å WTi, under minimum 2.0-3.0μm (80-120μ”) thin film deposited Au. An 8 run, 3 factor, 2 level Full Factorial Design of Experiments (DOE) was completed on procured detector arrays and procured ceramic substrates using the Suss Microtec FC150. The optimum settings for the peak temperature, peak time and final die z-height were selected using the ANOVA results and interaction plots. Additional studies were completed to qualify in-house produced substrates. An epoxy glob-top encapsulant was selected to dissipate stress on the flip chip solder joints and to enhance thermal shock performance.
Date: November 11, 2007
Creator: Girardi, Michael
Object Type: Article
System: The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Sunday, November 11, 2007 (open access)

The Express-Star (Chickasha, Okla.), Ed. 1 Sunday, November 11, 2007

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: November 11, 2007
Creator: Wilson, Chris
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Message, Volume 43, Number 5, November 2007 (open access)

The Message, Volume 43, Number 5, November 2007

Newsletter of Congregation Beth Yeshurun in Houston, including news and events, upcoming services, member announcements, editorials, and other information of interest to congregants.
Date: November 11, 2007
Creator: Congregation Beth Yeshurun (Houston, Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
The Panola Watchman (Carthage, Tex.), Vol. 135, No. 78, Ed. 1 Sunday, November 11, 2007 (open access)

The Panola Watchman (Carthage, Tex.), Vol. 135, No. 78, Ed. 1 Sunday, November 11, 2007

Semiweekly newspaper from Carthage, Texas that includes local, state, and national news along with advertising.
Date: November 11, 2007
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Polk County Enterprise (Livingston, Tex.), Vol. 125, No. 88, Ed. 1 Sunday, November 11, 2007 (open access)

Polk County Enterprise (Livingston, Tex.), Vol. 125, No. 88, Ed. 1 Sunday, November 11, 2007

Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date: November 11, 2007
Creator: Reddell, Valerie
Object Type: Newspaper
System: The Portal to Texas History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 93, No. 1, Ed. 1 Sunday, November 11, 2007 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 93, No. 1, Ed. 1 Sunday, November 11, 2007

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: November 11, 2007
Creator: Mattox, Jami
Object Type: Newspaper
System: The Gateway to Oklahoma History